IWATA Makoto 岩田真

… Alternative Names

MAKOTO Iwata 岩田真

岩田真イワタマコト

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Researcher Number	40262886
Other IDs
External Links
Affiliation (Current)	2025: 名古屋工業大学, 工学(系)研究科(研究院), 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 名古屋工業大学, 工学(系)研究科(研究院), 教授 2015 – 2018: 名古屋工業大学, 工学(系)研究科(研究院), 教授 2012 – 2014: 名古屋工業大学, 工学(系)研究科(研究院), 准教授 2010 – 2012: 名古屋工業大学, 工学研究科, 准教授 2008: 名古屋工業大学, 工学系研究科, 準教授 … More 2007 – 2008: 名古屋工業大学, 工学系研究科, 准教授 2007: 名古屋工業大学, 工学系研究科, 准教 2006: 名古屋工業大学, 工学系研究科, 助教授 2003 – 2004: 名古屋工業大学, 工学研究科, 助教授 2002 – 2003: 名古屋工業大学, 工学部, 助教授 2001: 名古屋工業大学, 工学部, 助手 1998 – 2001: 名古屋大学, 工学研究科, 助手 2000: 名古屋大学, 大学院・工学研究科, 助手 1995 – 1996: 名古屋大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Condensed matter physics I / 固体物性Ⅰ(光物性・半導体・誘電体) / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related Except Principal Investigator Condensed matter physics I / Basic Section 26020:Inorganic materials and properties-related / Inorganic materials/Physical properties / 高分子構造・物性(含繊維) / Science and Engineering
Keywords	Principal Investigator 強誘電体 / 構造相転移 / 臨界点 / ペロブスカイト / AFM / 相転移 / リラクサー / 誘電率 / 電場誘起相転移 / モルフォトロピック相境界 … More / ドメイン / 高誘電率 / 酸化物 / 誘電体 / KTN / 誘電チューナビリティー / 電子材料 / 物性実験 / 物理学 / 誘電チューナビィティー / finger print pattern / EFM / phase transition / ferroelectrics / domain wall / MPB / relaxor / ペロプスカイト / PZN / 濃度相境界 / 電場相図 / 相図 / 臨界現象 / 電場誘起 / 単結晶 / 複合ペロブスカイト構造 / 酸化物強誘電体 / ラマン散乱 / ヘテロ構造 / ダイポールグラス / インコメンシュレート相転移 / マイクロクラスター / リラクサー強誘電体 / 液晶 / スペクトロスコピー / 非線型誘電率 … More Except Principal Investigator 強誘電体 / 非線型誘電率 / リラクサー強誘電体 / スペクトロスコピー / 放射光X線 / 圧電材料 / 蛍光X線ホログラフィー / インディアライト / LTCC / ミリ波誘電体 / マイクロ波誘電体 / ケイ酸塩 / 5G無線通信 / LTCC（低温同時焼成セラミックス） / 低遅延時間珪酸塩 / 5G 無線通信 / LTCC(低温同時焼成セラミックス） / 珪酸塩 / 低遅延時間 / 5G・6G　無線通信 / 誘電体基板 / 結晶化ガラス / LTCC（低温同時焼成セラミックス） / 高Q・低誘電率 / マイクロ波・ミリ波誘電体 / Soft mode / nonlinear dielectric permittivity / Kerr effect / electrooptic effect / nhasp. Transition / fluctuation / sub phases / antifp.rmelectric / ソフトモード / 非線型誘電導率 / カー効果 / 電気光学効果 / 相転移 / ゆらぎ / 副次相 / 反強誘電性液晶 / 分子動力学法 / 中性子散乱 / 放射光 / 電場 / ドメイン / 界面 / 清浄化 / 反電界 / 2次元電子 / 分極 / ナノ物性 / 電子層 / 分域 / 表面 / 誘電体 / H字フラクタル / フラクタル / テラヘルツ時間領域分光法 / フォトニック結晶 / 負の屈折率 / テラヘルツ電磁波 / メタマテリアル / ラマン散乱解析 / 電子顕微鏡像 / 化学的秩序領域 / 微小極性領域 / 抗電界 / エンジニアードドメイン / 誘電率 / エンジニアードドメイン構造 / 電気光学応答 / 電子線回折 / ラマン散乱 / モルフォトロピック相境界 / 疲労効果の少ないFERAM / 静水圧力効果 / インプリント効果 / 微小強誘電体ドメイン / AFM観察 / 不均一構造 / モザイク結晶 / モルフォトロッピク相境界 / リラクサ強誘電体 / AFM像 / キュリー温度 / 光バルブ誘電率制御素子 / ドメインウオール構造 / 高誘電率 / 単結晶 / 固溶体 / ダイポールグラス / 電場依存 / ホッピングモデル / AgI / アドミッタンス / 導電率 / 非線型導電率 / 超イオン導電体 / 複雑液体 / 液晶 / 過冷却液体 Less

Temperature-field-concentration phase diagram in ferroelectric KTN mixed crystals and its application to dielectric tunable materialsPrincipal Investigator
- Principal Investigator
  
  岩田真
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Nagoya Institute of Technology
Precise 3D Structural Analysis of High-Performance Piezoelectric Materials using X-ray Fluorescence Holography under an Electric Field
- Principal Investigator
  
  木村耕治
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Nagoya Institute of Technology
Research & Development of low temperature co-fired glass ceramics with high Q and low dielectrics for millimeter-wave communication
- Principal Investigator
  
  OHSATO Hitoshi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Nagoya Industrial Science Research Institute
Permittivity control due to dielectric tunable materials using ferroelectric critical endpointPrincipal Investigator
- Principal Investigator
  
  Iwata Makoto
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
Investigation of the functional domain interfaces in ferroelectrics by controlling domain wall density
- Principal Investigator
  
  OHWADA KENJI
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  National Institutes for Quantum and Radiological Science and Technology
  Japan Atomic Energy Agency
Temperature-field phase diagrams near the morphotropic phase boundary in perovskite-type ferroelectricsPrincipal Investigator
- Principal Investigator
  
  Iwata Makoto
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
Mechanism of large piezoelectric response due to special anisotropy near the morphotropic phase boundary in ferroelectric materialsPrincipal Investigator
- Principal Investigator
  
  IWATA Makoto
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
Formation of atomically flat clean surface of ferroelectric and the investigation of the properties of the surface
- Principal Investigator
  
  YUKIO Watanabe
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Kyushu University
メタマテリアルによるテラヘルツ電磁波の制御
- Principal Investigator
  
  武田三男
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Condensed matter physics I
- Research Institution
  Shinshu University
Dielectric response and domain wall structure in the relaxor based mixed crystal systemPrincipal Investigator
- Principal Investigator
  
  IWATA Makoto
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
走査プローブ顕微鏡によるリラクサーヘテロ構造の研究Principal Investigator
- Principal Investigator
  
  岩田真
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  Nagoya Institute of Technology
リラクサの高誘電率発生の機構解明
- Principal Investigator
  
  安田直彦
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Gifu University
Study on the Dynamics of an Antiferroelectric Liquid Crystal by Fluctuation-Induced Kerr Effect
- Principal Investigator
  
  ORIHARA Hiroshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  高分子構造・物性(含繊維)
- Research Institution
  Nagoya University
非線型誘電スペクトロスコピーの構造相転移研究への応用Principal Investigator
- Principal Investigator
  
  岩田真
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  Nagoya University
複雑液体における異常緩和現象の非線型誘導スペクトロスコピーによる研究
- Principal Investigator
  
  折原宏
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
複雑液体における異常緩和現象の非線型誘電スペクトロスコピーによる研究
- Principal Investigator
  
  ORIHARA Hiroshi
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
超イオン導電体の非線型導電スペクトロスコピー
- Principal Investigator
  
  ISHIBASHI Yoshihiro
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University

[Book] Ferroelectrics-Characterization and Modeling "Intrinsic Interface Coupling in Ferroelectric Heterostructures and Superlattices"2011
- Author(s)
  K.-H.Ghew, L.-H.Ong, M.Iwata
- Total Pages
  586
- Publisher
  InTech
- Data Source
  KAKENHI-PROJECT-22340081
[Book] セラクックス基礎光学講座シリーズ7 セラミックスの電磁気的・光学的性質(5.2強誘電性セラミクスの相転移)2006
- Author(s)
  セラミックス編集委員会基礎光学講座小委員会編集:岩田真, 石橋善引
- Total Pages
  181
- Publisher
  日本セラミックス協会
- Data Source
  KAKENHI-PROJECT-18654052
[Book] Ferroelectric Thin Films - Basic Properties and Device Physics for Memory Applications -2005
- Author(s)
  Makoto Iwata et al.
- Total Pages
  221
- Publisher
  Springer
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540307
[Journal Article] Phase Transitions under the Electric Field in Ternary Ferroelectric Solid Solutions of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 near the Morphotropic Phase Boundary: Electric Approach2024
- Author(s)
  Iwata Makoto、Suzuki Soma、Takikawa Yoshinori、Nakamura Keiichiro、Echizenya Kazuhiko
- Journal Title
  
  Crystals
  
  Volume: 14 Issue: 2 Pages: 121-121
- DOI
  10.3390/cryst14020121
- Data Source
  KAKENHI-PROJECT-23K23042
[Journal Article] Single Crystal Growth with Flux Method and Local Structure Analysis around Fe Using X-ray Fluorescence Holography for Multiferroic Pb(Fe1/2Ta1/2)O32023
- Author(s)
 Inoue Yuto、Kimura Koji、Maruyama Masato、Happo Naohisa、Asaka Toru、Iwata Makoto、Matsushita Tomohiro、Hayashi Koichi
- Journal Title
 
 e-J. Surf. Sci. Nanotechnol.
 
 Volume: 21 Issue: 4 Pages: 278-283
- DOI
 10.1380/ejssnt.2023-048
- ISSN
 1348-0391
- Year and Date
 2023-05-27
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PLANNED-20H05884, KAKENHI-PROJECT-23K23042
[Journal Article] Nonlinear dielectric constant in relaxor ferroelectrics Pb(Mg1/3Nb2/3)O3-PbTiO32018
- Author(s)
  Yasutaka Kaiden, Makoto Iwata, Yoshikazu Umeda, Yoshinori Takikawa, and Yoshihito Tachi
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 57 Issue: 11S Pages: 11UC01-11UC01
- DOI
  10.7567/jjap.57.11uc01
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Dielectric dispersion in a dual-frequency nematic liquid crystal 2-chloro-4-(4-pentylbenzoyloxy)benzoate2018
- Author(s)
  Yoshinori Takikawa, Syunsuke Odani, In-hwan Lee, Kosuke Kaneko, and Makoto Iwata
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 57 Issue: 11S Pages: 11UB02-11UB02
- DOI
  10.7567/jjap.57.11ub02
- NAID
  210000149784
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Double hysteresis loops in 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 near the ferroelectric critical endpoint2018
- Author(s)
  Makoto Iwata, Yasutaka Kaiden, and Yoshihiro Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 533 Issue: 1 Pages: 139-144
- DOI
  10.1080/00150193.2018.1470827
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Temperature dependence of the dielectric tunability near the critical endpoint in Pb(Zn1/3Nb2/3)-PbTiO32018
- Author(s)
  Makoto Iwata, Norikazu Tamaoki, and Yoshihiro Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 532 Issue: 1 Pages: 190-198
- DOI
  10.1080/00150193.2018.1430425
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Phenomenological Approach to the Critical Slowing Down in Pyridinium Tetrafluoroborate Single Crystals2018
- Author(s)
  Makoto Iwata, Kenta Ninoseki, Shunsuke Odani, and Yoshinori Takikawa
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 89 Issue: 12 Pages: 124708-124708
- DOI
  10.7566/jpsj.87.124708
- NAID
  210000135050
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Novel low-temperature sintering ceramic substrate based on indialite/cordierite glass ceramics2017
- Author(s)
  Jobin Varghese, Timo Vahera, Hitoshi Ohsato, Makoto Iwata, and Heli Jantunen
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 56 Issue: 10S Pages: 10PE01-10PE01
- DOI
  10.7567/jjap.56.10pe01
- NAID
  210000148376
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Dielectric tunability in Pb(Sc1/2Ta1/2)O3 single crystals2017
- Author(s)
  Makoto Iwata, Norikazu Tamaoki, Yohei Arimoto, and Yoshihiro Ishibashi
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 56 Issue: 10S Pages: 10PB01-10PB01
- DOI
  10.7567/jjap.56.10pb01
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Soft-mode behavior in lanthanide-modifiedbismuth titanates2017
- Author(s)
  Shunsuke Suzuki, Toru Mogami, Shota Nakamura, Yuhji Tsujimi, and Makoto Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 512 Issue: 1 Pages: 52-57
- DOI
  10.1080/00150193.2017.1355163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Novel low-temperature sintering ceramic substrate based on indialite/cordierite glass ceramics2017
- Author(s)
  Jobin Varghese, Timo Vahera, Hitoshi Ohsato, Makoto Iwata, and Heli Jantunen
- Journal Title
  
  Jpn. J. Applied Physics
  
  Volume: 56
- NAID
  210000148376
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06735
[Journal Article] Phenomenological Theory in Dielectric Tunable Materials with the Tristable States2016
- Author(s)
  Makoto Iwata and Yoshihiro Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 503 Issue: 1 Pages: 7-14
- DOI
  10.1080/00150193.2016.1216700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Direct observation of the ferroelectric polarization in the layered perovskite　Bi4Ti3O122016
- Author(s)
  Daisuke Urushihara, Mai Komabuchi, Nobuo Ishizawa, Makoto Iwata, Koichiro Fukuda, and Toru Asaka
- Journal Title
  
  J. Appl. Phys.
  
  Volume: 120 Issue: 14
- DOI
  10.1063/1.4961719
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Notes on the domain structures in YMnO32016
- Author(s)
  Yoshihiro Ishibashi, Makoto Iwata,　and Shigeo Mori
- Journal Title
  
  Ferroelectrics
  
  Volume: 500 Issue: 1 Pages: 20-25
- DOI
  10.1080/00150193.2016.1214528
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] Nonlinear dielectric susceptibility in relaxor ferroelectrics Pb(Zn1/3Nb2/3)O3-PbTiO32016
- Author(s)
  Makoto Iwata, Tomoya Ido, Ryo Nagahashi, and Yoshihiro Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 498 Issue: 1 Pages: 52-61
- DOI
  10.1080/00150193.2016.1170420
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13820
[Journal Article] In-Situ Observations of Engineered Domain Wall Structures in BaTiO32015
- Author(s)
  Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 2 Pages: 021502-021502
- DOI
  10.7567/jjap.54.021502
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Reconsideration of the Morphotropic Phase Boundary – On the Order of the Ferroelectric Phase Transition –2015
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Journl of Korean Physical Society
  
  Volume: 66 Issue: 9 Pages: 1334-1338
- DOI
  10.3938/jkps.66.1334
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Stable ferroelectric phases as average structures in a relaxor solid solution system Pb(Zn1/3Nb2/3)O3-xPbTiO32015
- Author(s)
  M. Iwata, R. Nagahashi, and M. Maeda, and Y. Ishibashi
- Journal Title
  
  Phase Transitions
  
  Volume: 88 Issue: 3 Pages: 306-319
- DOI
  10.1080/01411594.2014.974602
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Conical Point Crossing in Orthorhombic and Monoclinic Lattices2015
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 84 Issue: 6 Pages: 064705-064705
- DOI
  10.7566/jpsj.84.064705
- NAID
  40020491258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Temperature-field phase diagram under the electric field along [111]c direction in BaTiO32015
- Author(s)
  M. Iwata, K. Ando, M. Maeda, and Y. Ishibashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 5 Pages: 051501-051501
- DOI
  10.7567/jjap.54.051501
- NAID
  210000145122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400327, KAKENHI-PROJECT-25400323
[Journal Article] Crystal Structure Analysis of LiTaO3 under Electric Field2015
- Author(s)
  Shinobu Aoyagi, Hitoshi Osawa, Kunihisa Sugimoto, Makoto Iwata, Shoichi Takeda,Chikako Moriyoshi, Yoshihiro Kuroiwa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 10S Pages: 10NB03-10NB03
- DOI
  10.7567/jjap.54.10nb03
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400323, KAKENHI-PROJECT-26870491, KAKENHI-PROJECT-26286043
[Journal Article] Temperature-field phase diagram in Pb(Zn1/3Nb2/3)O3-PbTiO3 – Concentration Dependence of the Critical Endpoint –2015
- Author(s)
  Makoto Iwata, Ryo Nagahashi, Masaki Maeda, and Yoshihiro Ishibashi
- Journal Title
  
  Journl of Korean Physical Society
  
  Volume: 66 Issue: 9 Pages: 1327-1333
- DOI
  10.3938/jkps.66.1327
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] On the conical point crossing: the case of the orthorhombic lattice2015
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 483 Issue: 1 Pages: 13-19
- DOI
  10.1080/00150193.2015.1058664
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] A New Mechanism of the Incommensurate Phase Transition2014
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Feroelectrics
  
  Volume: 461 Issue: 1 Pages: 1-9
- DOI
  10.1080/00150193.2014.889521
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Pressure-induced suppression of piezoelectric response in a 0.5Pb(Ni1/3Nb2/3)O3-0.5Pb(Zr0.7Ti0.3)O3 ceramic near a morphotropic phase boundary2014
- Author(s)
  N. Hidayah, N. Yasuda, H. Ohwa, Y. Tachi, Y. Yamashita, and M. Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 467 Issue: 1 Pages: 173-180
- DOI
  10.1080/00150193.2014.932634
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Dispersion Relations near the Conical Point in Some Hexagonal Lattices2014
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 459 Issue: 1 Pages: 107-111
- DOI
  10.1080/00150193.2013.849172
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Effect of Composition and Interface Intermixing on Polarization Behaviors of BaTiO3/(Ba,Sr)TiO3 Superlattices2014
- Author(s)
  K.-H. Chew, K.-G. Lim, L.-H. Ong, and M. Iwata
- Journal Title
  
  Physica Status Solidi A
  
  Volume: 211 Issue: 8 Pages: 1698-1703
- DOI
  10.1002/pssa.201330457
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] A Dipole Lattice Model of Switching Characteristics in Ferroelectric Superlattices2014
- Author(s)
  K.-H. Chew,, Y. Zhou, L.-H. Ong and M. Iwata
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 114 Issue: 22
- DOI
  10.1063/1.4846797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Charge compensation phenomena for polarization discontinuities in ferroelectric superlattices2014
- Author(s)
  K.-G. Lim, K.-H. Chew, D. Y. Wang, L.-H. Ong and M. Iwata
- Journal Title
  
  Euro Physics Letters
  
  Volume: 108 Issue: 6 Pages: 67011-67011
- DOI
  10.1209/0295-5075/108/67011
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Dielectric Tunability near the Critical End Point in Pb(Zn1/3Nb2/3)O3-9%PbTiO32014
- Author(s)
  Makoto Iwata, K. Tanaka, Maeda Masaki, and Yoshihiro Ishibashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 3 Pages: 038004-038004
- DOI
  10.7567/jjap.53.038004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Temperature–field phase diagrams in Pb(Mg1/3Nb2/3)O3–29.5%PbTiO32014
- Author(s)
  Makoto Iwata and Ryuta Yokoi, Yusuke Sugiyama, Maeda Masaki, Yoshihito Tchi, and Yoshihiro Ishibashi
- Journal Title
  
  Feroelectrics
  
  Volume: 462 Issue: 1 Pages: 19-27
- DOI
  10.1080/00150193.2014.890500
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Curie Constant in Relaxor Ferroelectrics Pb(Zn1/3Nb2/3)O3-8%PbTiO32014
- Author(s)
  Makoto Iwata, Tomoya Ido, Maeda Masaki, and Yoshihiro Ishibashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 9S Pages: 09PD05-09PD05
- DOI
  10.7567/jjap.53.09pd05
- NAID
  210000144505
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Influence of interface intermixing and periodicity on internal electric field and polarization in ferroelectric superlattices2013
- Author(s)
  K.-H. Chew, K.-G Lim, L.-H. Ong, M. Iwata
- Journal Title
  
  Ceram. Inter.
  
  Volume: 39 Pages: S301-S305
- DOI
  10.1016/j.ceramint.2012.10.082
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-25400323
[Journal Article] Ferroelastic Behavior in Relaxor 24Pb(In1/2Nb1/2)O3-46Pb(Mg1/3Nb2/3)O3-30PbTiO3 under Shear Stresses along the [001] Direction2013
- Author(s)
  Naohiko Yasuda, Nur Hidayah, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, Jiri Hlinka, Makoto Iwata, Hikaru Terauchi, Yoshihiro Ishibashi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 82 Issue: 5 Pages: 054712-054712
- DOI
  10.7566/jpsj.82.054712
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Structural Phase Transition and Symmetry Change in Bi_4Ti_3O_122013
- Author(s)
  M. Iwata, K. Ando, M. Maeda, and Y. Ishibashi
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 82 Issue: 2 Pages: 025001-025001
- DOI
  10.7566/jpsj.82.025001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] A New Type of Incommensurate Phase Transition Caused by Parabolic Splitting of the Degenerate Modes2013
- Author(s)
  Y. Ishibashi and M. Iwata
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 82 Issue: 4 Pages: 044703-044703
- DOI
  10.7566/jpsj.82.044703
- NAID
  210000132516
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-25400323
[Journal Article] Temperature-Field Phase Diagram in Pb(Zn1/3Nb2/3)O3-8%PbTiO3 II2013
- Author(s)
  Makoto Iwata, Sadaharu Kato, Kazuki Tanaka, Maeda Masaki, and Yoshihiro Ishibashi
- Journal Title
  
  J. Korean Phys. Soc.
  
  Volume: 62 Issue: 7 Pages: 991-994
- DOI
  10.3938/jkps.62.991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Temperature-field phase diagrams in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3 II2013
- Author(s)
 M. Iwata, N. Iijima, M. Maeda, and Y. Ishibashi
- Journal Title
 
 Ceram. Inter.
 
 Volume: 39 Pages: S75-S79
- DOI
 10.1016/j.ceramint.2012.10.038
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-25400323
[Journal Article] Modulated internal electric field, dielectric susceptibility and polarization in ferroelectric superlattices2013
- Author(s)
  K.-G Lim, K.-H. Chew, L.-H. Ong, and M. Iwata
- Journal Title
  
  Ceram. Inter.
  
  Volume: 39 Pages: S307-S310
- DOI
  10.1016/j.ceramint.2012.10.083
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-25400323
[Journal Article] Coexistence States near the Morphotropic Phase Boundary: II. The Scaling of the Free Energy in PbZr1-xTixO32013
- Author(s)
  Makoto Iwata and Yoshihiro Ishibashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 9S1 Pages: 09KF07-09KF07
- DOI
  10.7567/jjap.52.09kf07
- NAID
  210000142867
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400323
[Journal Article] Possible Commensurate Phases in LuFe_2O_42012
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 81 Issue: 3 Pages: 035003-035003
- DOI
  10.1143/jpsj.81.035003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Photo-Induced Phenomena in Ba4-xLaxTi3O122012
- Author(s)
  Tomori Yanagisawa, Yuhji Tsujimi, and Makoto Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 429 Issue: 1 Pages: 103-109
- DOI
  10.1080/00150193.2012.676973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-22540323
[Journal Article] Lattice Vibrations in Finite Discrete Systems with Symmetric and Asymmetric Boundary Conditions2012
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 433 Issue: 1 Pages: 12-21
- DOI
  10.1080/00150193.2012.678099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Grain-restricted Switching Model2012
- Author(s)
  Y. Ishibashi and M. Iwata
- Journal Title
  
  Ferroelectrics
  
  Volume: 433 Issue: 1 Pages: 41-44
- DOI
  10.1080/00150193.2012.678107
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Poling and Depoling Effect on Dielectric Properties and Domain structures in Relaxor 24PIN-46PMN-30PT near a MPB composition2012
- Author(s)
  Nur Hidayah, Naoki Yasuda, Hidehiro Ohwa, Yoshito Tachi, Yohachi Yamashita, and Makoto Iwata
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 51 Issue: 9S1 Pages: 09LC06-09LC06
- DOI
  10.1143/jjap.51.09lc06
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Temperature-Field Phase Diagramsin Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32012
- Author(s)
 M. Iwata, N. Iijima, and Y. Ishibashi
- Journal Title
 
 Ferroelectrics
 
 Volume: 428 Issue: 1 Pages: 1-7
- DOI
 10.1080/00150193.2012.675251
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Electrostatic Coupling and Interface Intermixing in Ferroelectric Superlattices2012
- Author(s)
  K-G. Lim, K.-H. Chew, L.-H. Ong, and M. Iwata
- Journal Title
  
  Euro. Phys. Lett.
  
  Volume: 99 Issue: 4 Pages: 46004-46004
- DOI
  10.1209/0295-5075/99/46004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Coexistence State near the Morphotropic Phase Boundary2012
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 51 Issue: 9S1 Pages: 09LE03-09LE03
- DOI
  10.1143/jjap.51.09le03
- NAID
  210000141269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Lattice Vibrations and Dispersion Relations near the Conical Points2012
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 81 Issue: 11 Pages: 114703-114703
- DOI
  10.1143/jpsj.81.114703
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] On the Eight Pseudo-Spin Model of KH_2PO_4-Type Crystals2012
- Author(s)
  Y. Ishibashi, M. Iwata, and R. Blinc
- Journal Title
  
  Ferreoelectrics
  
  Volume: 427 Issue: 1 Pages: 56-62
- DOI
  10.1080/00150193.2012.673921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Low frequency optical phonons in Bi_<4-x>Sm_xTi_3O_<12>2012
- Author(s)
 I. Kusunoki, Y. Tsujimi, and M. Iwata
- Journal Title
 
 Ferroelectrics
 
 Volume: 433 Issue: 1 Pages: 34-40
- DOI
 10.1080/00150193.2012.678104
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081, KAKENHI-PROJECT-22540323
[Journal Article] The Eight Pseudo-Spin Model of KH_2PO_4-Type Crystals II. Phase Transitions and Dielectric Susceptibility2011
- Author(s)
  Y. Ishibashi, M. Iwata, and R. Blinc
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Issue: 5 Pages: 054703-054703
- DOI
  10.1143/jpsj.80.054703
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Field Induced Transition and Behavior of the Phase Front in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 M. Iwata and Y. Ishibashi
- Journal Title
 
 Phase Transition
 
 Volume: 84 Issue: 9-10 Pages: 753-759
- DOI
 10.1080/01411594.2011.558266
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Field Induced Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 m. Iwata, S. Kato, and Y. Ishibashi
- Journal Title
 
 Current Appl. Phys
 
 Volume: 11 Issue: 3 Pages: S42-S44
- DOI
 10.1016/j.cap.2011.03.007
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Indicatrix Rotation in Domains Far from the 90° Wall in Ferroelectrics2011
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  Trans. Mater. Res. Soc. Jpn
  
  Volume: 36 Pages: 31-34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Piezoelectric Response of Relaxor Solid Solution Na_<0.5>Bi_<0.5>TiO_3-BaTiO_3 Single Crystal Grown by Bridgman Method2011
- Author(s)
 Naohiko Yasuda, Shouta Otsuka, Hidehiro Ohwa, Kazuhiko Fujita, Makoto Iwata, Hikaru Terauchi, Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics
 
 Volume: 415 Issue: 1 Pages: 67-74
- DOI
 10.1080/00150193.2011.577373
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] The Critical End Point in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 M. Iwata, S. Kato, and Y. Ishibashi
- Journal Title
 
 Ferroelectrics
 
 Volume: 415 Issue: 1 Pages: 20-23
- DOI
 10.1080/00150193.2011.577363
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] PFM-observation of Switching of Nanometer-scale Domain in Relaxor States Induced by Random Fields due to Bi-O Lattice Defects and Dielectric Dispersion in Lead-free Relaxor Ferroelectric Solid Solution Single Crystal (Na_<1/2>Bi_<1/2>)TiO_3 (NBT)-BaTiO_3 (BT) grown by Bridgman Method2011
- Author(s)
 Naohiko Yasuda, Shota Otsuka, Hidehiro Ohwa, Kazuhiko Fujita, Makoto Iwata, Yohachi Yamashita, Hikaru Tetauchi, Yoshihiro Ishibshi
- Journal Title
 
 Japanese Journal of Applied Physcs
 
 Volume: 50 Issue: 9S2 Pages: 09NC01-09NC01
- DOI
 10.1143/jjap.50.09nc01
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Indicatrix Rotation in Domains Far from the 90° Wall in Ferroelectrics2011
- Author(s)
  Makoto Iwata, Yoshihiro Ishibashi
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 36 Pages: 31-34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Switching Dynamics in Ferroelectric Superlattices2011
- Author(s)
  K.-H. Chew, L.-H. Ong and M. Iwata
- Journal Title
  
  Current Appl. Phys.
  
  Volume: 11 Issue: 3 Pages: 755-761
- DOI
  10.1016/j.cap.2010.11.058
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Phase Diagram in Bi_<4_x>Gd_xTi_3O_122011
- Author(s)
 M. Iwata, T. Inohara, and Y. Ishibashi
- Journal Title
 
 Jpn. J. Appl. Phys
 
 Volume: 50 Issue: 9S2 Pages: 09NE09-09NE09
- DOI
 10.1143/jjap.50.09ne09
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] The Eight-Pseudo-Spin Model of KH_2PO_4-Type Crystal2011
- Author(s)
  Y. Ishibashi, M. Iwata, and R. Blinc
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Issue: 2 Pages: 24602-24602
- DOI
  10.1143/jpsj.80.024602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Phase Front near the Critical End Point as the Boundary of the Polar Nano-Regions in Relaxor Ferroelectrics2011
- Author(s)
  M. Iwata, Z. Kutonjak, Y. Ishibashi, and R. Blinc
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Issue: 4 Pages: 044702-044702
- DOI
  10.1143/jpsj.80.044702
- NAID
  40018787423
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Phase Diagram in (Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3 under an Electric Field2011
- Author(s)
 m. Iwata, S. Kato, and Y. Ishibashi
- Journal Title
 
 J. Korean. Phys. Soc
 
 Volume: 59 Issue: 3(1) Pages: 2449-2451
- DOI
 10.3938/jkps.59.2449
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Influence of Dielectric Stiffness, Interface and Layer Thickness on Hysteresis Loops ofFerroelectric Superlattices2011
- Author(s)
  K.-H. Chew, L.-H. Ong, and M. Iwata
- Journal Title
  
  J. Appl. Phys
  
  Volume: 110 Issue: 5
- DOI
  10.1063/1.3630016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Effect of Pressure on the Poling Condition in Lead-based Relaxor Ferroelectric Solid Solutions2011
- Author(s)
  N. Yasuda, N. Miyazono, H. Ohwa, Y. Tachi, Y. Yamashita, K. Fujita, M. Iwata, and Y.Ishibashi
- Journal Title
  
  J. Korean. Phys. Soc.
  
  Volume: 59 Issue: 3(1) Pages: 2468-2491
- DOI
  10.3938/jkps.59.2486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Effect of Pressure on the Poling Condition in Lead-based Relaxor Ferroelectric Solid Solutions2011
- Author(s)
  Naohiko Yasuda, Naoki Miyazono, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, Kazuhiko Fujita, Makoto Iwata, Yoshihiro Ishibshi
- Journal Title
  
  J.Korean.Phys.Soc.
  
  Volume: 59 Pages: 2468-2491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Field Induced Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 Makoto Iwata, Sadaharu Kato, Yoshihiro Ishibashi
- Journal Title
 
 Current Applied Physics
 
 Volume: 11 Issue: 1 Pages: 39-48
- DOI
 10.1016/j.cam.2011.03.007
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] The Phase Front near the Critical End Point as the Boundary of the Polar Nano-Regions in Relaxor Ferroelectrics2011
- Author(s)
  M.Iwata, Z.utonjak, Y.Ishibashi, R.Blinc
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 80
- NAID
  40018787423
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Eight-Pseudo-Spin Model of KH_2PO_4-Type Crystal2011
- Author(s)
  Y.Ishibashi, M.Iwata, R.Blinc
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Lattice Vibrations in Finite Systems with the Boundary Conditions Given with the Extrapolation Length II.Discrete Model2010
- Author(s)
  Makoto Iwata, Yoshihiro Ishibashi
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Phase Diagram in Poled Samples of Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals2010
- Author(s)
 M.Iwata, K.Sakakibara, R.Aoyagi, M.Maeda, Y.Ishibashi
- Journal Title
 
 Ferroelectrics
 
 Volume: 405 Pages: 39-44
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Phase Diagram in Poled Samples of Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3 MixedCrystals2010
- Author(s)
 M. Iwata, K. Sakakibara, R. Aoyagi, M. Maeda, and Y. Ishibashi
- Journal Title
 
 Ferroelectrics
 
 Volume: 405 Issue: 1 Pages: 39-44
- DOI
 10.1080/00150193.2010.482886
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Observation of Cleavage Surface in Tri-Glycine Sulfate by Atomic Force Microscopy2010
- Author(s)
  M. Iwata, H. Itoh, R. Aoyagi, M. Maeda, and Y Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 400 Issue: 1 Pages: 195-233
- DOI
  10.1080/00150193.2010.505537
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Structural and Elastic Aspects in Phase Transitions of Superconducting Pyrochlore Oxide Cd_2Re_2O_72010
- Author(s)
  Y. Ishibashi and M. Iwata
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 79 Issue: 4 Pages: 044604-044604
- DOI
  10.1143/jpsj.79.044604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Field-Induced Phase Transition between Tetragonal and Rhombohedral Phases in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M. Iwata, N. lijima, and Y. Ishibashi
- Journal Title
 
 Jpn. J. Appl. Phys.
 
 Volume: 49 Issue: 9S Pages: 09ME01-09ME01
- DOI
 10.1143/jjap.49.09me01
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Observation of Cleavage Surface in Tri-Glycine Sulfate by Atomic Force Microscopy2010
- Author(s)
  M.Iwata, H.Itoh, R.Aoyagi, M.Maeda, Y.Ishibashi
- Journal Title
  
  Ferroelectrics
  
  Volume: 400 Pages: 195-203
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Lattice Vibrations in Finite Systems with the Boundary Conditions Given with the Extrapolation Length II. Discrete Model2010
- Author(s)
  M. Iwata and Y. Ishibashi
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 79 Issue: 7 Pages: 074709-074709
- DOI
  10.1143/jpsj.79.074709
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] Field-Induced Phase Transition between Tetragonal and Rhombohedral Phases in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata, Naoya Iijima, Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics
 
 Volume: 49
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22340081
[Journal Article] Structural and Elastic Aspects in Phase Transitions of Superconducting Pyrochlore Oxide Cd_2Re_2O_72010
- Author(s)
  Yoshihiro Ishibashi, Makoto Iwata
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340081
[Journal Article] The Role of Proton-Proton Interaction in NH_4H_2PO_4-type Crystals2009
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Journal of Physical Society of Japan 78
- NAID
  110007042085
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] The Role of Proton-Proton Interaction in NH_4H_2PO_4-type Crystals2009
- Author(s)
  Y. Ishibashi, Makoto Iwata
- Journal Title
  
  Journal of Physical Society of Japan 78
- NAID
  110007042085
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Pressure-modulated free energy change in piezoelectric and dielectric responses for relaxor ferroelectric solid solution Pb(Mg_<1/3>Nb_<2/3>)O_3-PbTiO_3 binary system single crystal and ceramics near a morphotropic phase boundary composition2008
- Author(s)
 Naohiko Yasuda, Satoshi Suzuki, Md.M.Rahman, Hidehiro Ohwa, Mituyoshi Matsushita, Yohachi Yamashita Makoto Iwata, HikaruTerauchi, and Yoshihiro Ishibashi
- Journal Title
 
 Journal of Applied Physics 103
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Polarized Raman Study in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystal2008
- Author(s)
 M. Iwata. Y Hasegawa, R. Aoyagi, M. Maeda, N. Wakiya, H. Suzuki, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 368
 
 Pages: 74-80
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Landau Theory of Phase Transition in Pyridinium Tetrafluoroborate Crystal2008
- Author(s)
  M. Iwata, Y. Ishibashi, K. Deguchi
- Journal Title
  
  Journal of Physical Society of Japan 77
- NAID
  110006594919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Lattice Vibrations in Finite Systems with the Boundary Conditions Given with the Extrapolation Length I. Continuum Model2008
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Journal of Physical Society of Japan 78
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Comments on the Critical End Point in Relaxor Ferroelectrics under the Applied Field2008
- Author(s)
  M. Iwata, Z. Kutnjak, Y. Ishibashi, R. Blinc
- Journal Title
  
  Journal of Physical Society of Japan 77
- NAID
  110006781608
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Lattice Vibrations in Finite Systems with the Boundary Conditions Givenwith the Extrapolation Length I. Continuum Model2008
- Author(s)
  Y. Ishibashi, M. Iwata
- Journal Title
  
  Journal of Physical Society of Japan 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Polarization Reversal Process in Bi_4Ti_3O_<12> with 90゜ Domain Wall Structure2008
- Author(s)
 Makoto Iwata, Takuma Morishita, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics 368
 
 Pages: 36-41
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Relationship between MPB and Emergence of Structual Boundary in Cubic Phase of Pb-Based Perovskite-Type Solid Solutions PZN and PZN-PT2008
- Author(s)
  Y. Terado, C. Moriyoshi, Y. Kuroiwa, Y. Yamamura, M. Iwata
- Journal Title
  
  Transactions of the Materials Research Society of Japan 33
  
  Pages: 47-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Polarized Raman Study in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystal2008
- Author(s)
 M. Iwata, Y. Hasegawa, R. Aoyagi, M. Maeda, N. Wakiya, H. Suzuki, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 368
 
 Pages: 74-80
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>Sm_xTi_3O_122008
- Author(s)
 Makoto Iwata, Akihiro Toya, Rintaro Aoyagi, Masaki Maeda, Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 47
 
 Pages: 7749-7752
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Exact Expressions for Dielectric Susceptibilities in the Paraelectric Phase of Ferroelectric Superlattices Based on the Ginzburg-Landau Theory2008
- Author(s)
  Khian-Hooi Chew, Makoto Iwata, Franklin G. Shin, and Yoshihiro Ishibashi
- Journal Title
  
  Integrated Ferroelectrics Vol.100
  
  Pages: 79-87
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Comments on the Critical End Point in Relaxor Ferroelectrics under the Applied Field2008
- Author(s)
  Makoto Iwata, Zdravko Kutnjak, Yoshihiro Ishibashi, and Robert Blinc
- Journal Title
  
  Journal of Physical Society of Japan 77, 6
- NAID
  110006781608
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Pressure-modulated free energy change in piezoelectric and dielectric responses for relaxor ferroelectric solid solution Pb(Mg_<1/3>Nb_<2/3>)O_3-PbTiO_3 binary system single crystal and ceramics near a morphotropic phase boundary composition2008
- Author(s)
 N. Yasuda, S. Suzuki, Md. M. Rahman, H. Ohwa, M. Matsushita, Y. Yamashita M. Iwata, H. Terauchi, Y. Ishibashi
- Journal Title
 
 Journal of Applied Physics 103
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>Sm_xTi_3O_<12>2008
- Author(s)
 M. Iwata, A. Toya, R. Aoyagi, M. Maeda, Y. Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 47
 
 Pages: 7749-7752
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Exact Expressions for Dielectric Susceptibilities in the Paraelectric Phase of Ferroelectric Superlattices Based on the Ginzburg-Landau Theory2008
- Author(s)
  K. -H. Chew, M. Iwata, F. G. Shin, Y. Ishibashi
- Journal Title
  
  Integrated Ferroelectrics 100
  
  Pages: 79-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Polarized Raman Study in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystal2008
- Author(s)
 Makoto Iwata, Yusuke Hasegawa, Rintaro Aoyagi, Masaki Maeda, Naoki Wakiya, Hisao Suzuki, and Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics 376
 
 Pages: 74-80
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Polarization Reversal Process in Bi_4Ti_3O_<12> with 90°Domain Wall Structure2008
- Author(s)
 M. Iwata, T. Morishita, R. Aoyagi, M. Maeda, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 368
 
 Pages: 36-41
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Relationship between MPB and Emergence of Structual Boundary in Cubic Phase of Pb-Based Perovskite-Type Solid Solutions PZN and PZN-PT2008
- Author(s)
  Yoshihiro Terado, Chikako Moriyoshi, Yoshihiro Kuroiwa, Yasuhisa Yamamura, and Makoto Iwata
- Journal Title
  
  Transactions of the Materials Research Society of Japan 33, 1
  
  Pages: 47-51
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Polarization Reversal Process in Bi_4Ti_3O_<12> with 90° Domain Wall Structure2008
- Author(s)
 M. Iwata. T. Morishita, R. Aoyagi, M. Maeda, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 368
 
 Pages: 36-41
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Pressure-modulated free energy change in piezoelectric and dielectric responses for relaxor ferroelectric solid solution Pb(Mg_<1/3>Nb_<2/3>)O_3-PbTiO_3 binary system single crystal and ceramics near a morphotropic phase boundary composition2008
- Author(s)
 N. Yasuda, S. Suzuki, Md. M. Rahman, H. Ohwa, M. Matsushita, Y. Yamashita, M. Iwata, H. Terauchi, Y. lshibashi
- Journal Title
 
 Journal of Applied Physics 103
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>Sm_xTi_3O_<12>2008
- Author(s)
 M. Iwata. A. Toya, R. Aoyagi, M. Maeda, Y. Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 47
 
 Pages: 7749-7752
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Landau Theory of Phase Transition in Pyridinium Tetrafluoroborate Crystal2008
- Author(s)
  Makoto Iwata, Yoshihiro Ishibashi, and Kiyoshi Deguchi
- Journal Title
  
  Journal of Physical Society of Japan 77, 1
- NAID
  110006594919
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Spritting of the Triggered Phase Transition in Bi_<4-x>La_xTi_3O_<12> Mixed Crystals2007
- Author(s)
 M.Iwata, 他
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 5894-5900
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Domains and Domain Walls in Ferroelectric Bi_4Ti_3O_<12>- A System with Biquadratic Order Parameter Coupling-2007
- Author(s)
 Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
 
 Japanese Journal of Applied Physics 46, 1A
 
 Pages: 272-275
- NAID
 10018705063
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Polarization Reversals with 90° Domainwalls in Bi_4Ti_3O_<12>2007
- Author(s)
 Makoto Iwata, Takuma Morishita, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda, and Yoshihiro Ishibashi
- Journal Title
 
 J. Korean Phys. Soc 51
 
 Pages: 740-743
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] In Situ Observation of Polarization Reversal of Bi_4Ti_3O_<12> with 90° Doma in walls2007
- Author(s)
 M. Iwata, 他
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 3485-3490
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Spritting of the Triggered Phase Transition in Bi_<4-x>La_xTi_3O_<12> Mixed Crystals2007
- Author(s)
 M. Iwata, C.-H. Zhao, R. Aoyagi, M. Maeda, Y. lshibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 5894-5900
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Obseravations of Domains and Polarization Reversals in Bi_4Ti_3O_<12>2007
- Author(s)
 Makoto Iwata, Takuma Morishita, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda, and Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics 355
 
 Pages: 28-36
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Lattice and Multi-Domain Effects of Piezoelectric Propertes of Relaxor Ferroelectric Pb[(Mg_<1/3>Nb_<2/3>)_<0.68>]Ti_<0.32>O_3[PMNT(68/32)]Binary System Single Crystal under Hydrosratic Pressure2007
- Author(s)
 N. Yasuda, Md. M. Rahman, S. Suzuki, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 355
 
 Pages: 240-244
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Landau-Ginzburg Theory of Phase Transition of Ferroelectric Superlattices2007
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Journal Title
  
  Ferroelectrics 354
  
  Pages: 8-12
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] In Situ Observation of Polarization Reversal of Bi_4Ti_3O_<12> with 90°Domain Walls2007
- Author(s)
 M. Iwata, T. Morishita, M. Maeda, I. Suzuki N. Yasuda, Y. Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 3485-3490
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Exact Expressions for Some Dielectric Properties of Ferroelectric Thin Films Based on the Tilley-Zeks Model2007
- Author(s)
  Ishibashi, M. Iwata, A. M.A. Masleh
- Journal Title
  
  Journal of Physical Society of Japan 76
- NAID
  110006448316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Exact Expressions for Some Dielectric Properties of Ferroelectric Thin Films Based on the Tilley-Zeks Model2007
- Author(s)
  Yoshihiro Ishibashi, Makoto Iwata, and Ahmad M. A. Masleh
- Journal Title
  
  Journal of Physical Society of Japan 76, 10
- NAID
  110006448316
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Polarization Reversals with 90°Domain walls in Bi_4Ti_3O_<12>2007
- Author(s)
 M. Iwata T. Morishita, C.-H. Zhao, R. Aoyagi, M. Maeda, I. Suzuki, N. Yasuda, Yoshihiro Ishibashi
- Journal Title
 
 J.Korean Phys.Soc. 51
 
 Pages: 740-743
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>Nd_xTi_3O_<12>Mixed Crystals2007
- Author(s)
 M. Iwata., C.-H.a Zhao, Y. Suzuki, R. A oyagi, M. MAEDA, Y Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 7155-7158
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Piezoelectric Properties of Relaxor Ferroelectric Solid Solution Single Crystals PMN-PT and PZN-PT near MPB under Pressures2007
- Author(s)
  N. Yasuda, T. Banno, K. Fujita, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, and Y. Ishibashi
- Journal Title
  
  Ferroelectrics 347
  
  Pages: 44-49
- NAID
  130004661557
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Effect of Sintering Temperature on the Dielectric Properties of CaCu_3Ti_4O_<12> Ceramics2007
- Author(s)
 Rintaro Aoyagi, Makoto Iwata, and Masaki Maeda
- Journal Title
 
 Ferroelectrics 356
 
 Pages: 90-94
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Domain Wall Observations and the Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3 by AFM2007
- Author(s)
 M. Iwata, K. Katsuraya, R. Aoyagi, M. Maeda, I. Suzuki, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 347
 
 Pages: 157-161
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Spritting of the Triggered Phase Transition in Bi_<4-x>La_xTi_3O_<12> Mixed Crystals2007
- Author(s)
 Makoto Iwata, Cheng-Hua Zhao, Rintaro Aoyasgi, Masaki Maeda, and Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46, 9A
 
 Pages: 5894-5900
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Piezoelectric Properties of Relaxor Ferroelectric Solid Solution Single Crystals PMN-PT and PZN-PT near MPB under Pressures2007
- Author(s)
  N. Yasuda, T. Banno, K. Fujita, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, Y. Ishibashi
- Journal Title
  
  Ferroelectrics 347
  
  Pages: 44-49
- NAID
  130004661557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Effect of Sintering Temperature on the Dielectric Properties of CaCu_3Ti_4O_<12> Ceramics2007
- Author(s)
 R. Aoyagi, M. Iwata, M. Maeda
- Journal Title
 
 Ferroelectrics 354
 
 Pages: 90-94
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Domains and Domain Walls in Ferroelectric Bi_4Ti_3O_<12>- A System with Biquadratic Order Parameter Coupling-2007
- Author(s)
 Y.Ishibashi, M.Iwata
- Journal Title
 
 Japanese Journal of Applied Physics 46 (1A)
 
 Pages: 272-275
- NAID
 10018705063
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Lattice and Multi-Domain Effects of Piezoelectric Propertes of Relaxor Ferroelectric Pb[(Mg_<1/3>Nb_<2/3>)0.68]Ti_<0.32>O_3[PMNT(68/32)]Binary System Single Crystal under Hydrosratic Pressure2007
- Author(s)
 N. Yasuda, Md.M.Rahman, S. Suzuki, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, and Y. Ishibashi
- Journal Title
 
 Ferroelectrics 355
 
 Pages: 240-244
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] In Situ Observation of Polarization Reversalof Bi_4Ti_3O_<12> with 90° Domain Walls2007
- Author(s)
 M. Iwata, T. Morishita, M. Maeda, I. Suzuki, N. Yasuda, and Y. Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46, 6A
 
 Pages: 3485-349
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>La_xTi_3O_<12>2007
- Author(s)
 Makoto Iwata, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, and Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics 355
 
 Pages: 96-100
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Landau-Ginzburg Theory of Phase Transition of Ferroelectric Superlattices2007
- Author(s)
  Y. Ishibashi, M. Iwata
- Journal Title
  
  Ferroelectrics 354
  
  Pages: 8-12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340084
[Journal Article] Phase Diagram in Bi_<4-x>Nd_xTi_3O_<12> Mixed Crystals2007
- Author(s)
 Makoto Iwara, Cheng-Hua Zhao, Yuya Suzuki, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46, 10B
 
 Pages: 7155-7158
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Field-Induced Polarization State and the Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-Dielectric dispersions and nonlinear dielectric constants-2007
- Author(s)
 Makoto Iwata, Kohei Katsuraya, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, and Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 46, 5A
 
 Pages: 2991-2994
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Domain Wall Observations and the Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3 by AFM2007
- Author(s)
 Makoto Iwata, Kohei Katsuraya, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, and Yoshihiro Ishibashi
- Journal Title
 
 Ferroelectrics 347
 
 Pages: 157-161
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Domains and Domain Walls in Ferroelectric Bi_4Ti_3O_<12>-A System with Biquadratic Order Parameter Coupling-2007
- Author(s)
 Y. Ishibashi, M. Iwata
- Journal Title
 
 Japanese Journal of Applied Physics 46
 
 Pages: 272-275
- NAID
 10018705063
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Obseravations of Domains and Polarization Reversals in Bi_4Ti_3O_<12>2007
- Author(s)
 M. Iwata, T. Morishita, C.-H. Zhao, R. Aoyagi, M. Maeda, I. Suzuki, N. Yasuda, Y. Ishibashi
- Journal Title
 
 Ferroelectrics 354
 
 Pages: 28-36
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-19340084
[Journal Article] Pressure-Induced Suppression of Piezoelecyric Response in Pb[(Mg_<1/3>Nb_<2/3>)]O_3- PbTiO_3 Binary System Single Crystal near a Morphotropic Phase Boundary2006
- Author(s)
 N.Yasuda, Md.M.Rahman, H.Ohwa, M.Matushita, Y.Yamashita, M.Iwata, H.Terauchi, Y.Ishibashi
- Journal Title
 
 Applied Physics Letter 89
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Dielectric Anisotropy near the Morphotropic Phase Boundary in Pb(Zn_<1/3>Nb_<2/3>)O_3-xPbTiO_3 Crystals2006
- Author(s)
 M.IWATA, K.SAKAKIBARA, K.KATSURAYA, R.AOYAGI, M.MAEDA, I.Suzuki, Y.ISHIBASHI
- Journal Title
 
 Japanese Journal of Applied Physics 45(9B)
 
 Pages: 7543-7547
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Pressure Dependence of Piezoelectric Propertries of Pb(Mg_<1/3>Nb_<2/3>)O_3-PbTiO_3 Binary System Single Crystal near a Morphotropic Phase Boundary2006
- Author(s)
 N.Yasuda, T.Banno, K.Fujita, H.Ohwa, M.Matushita, Y.Yamashita, M.Iwata, Y Ishibashi
- Journal Title
 
 Journal of Physics : Condensed Matter 18
 
 Pages: 7659-7668
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Dynamical Slowing Down of Polar Nano Region in Relaxor- Based Ferroelectric 0.89Pb(Zn_<1/3>Nb_<2/3>)O_3-0.11PbTiO_32006
- Author(s)
 Y.NAKATA, Y.TSUJIMI, K.KATSURAYA, M.IWATA, T.YAGI
- Journal Title
 
 Applied Physics Letter 89
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Effect of Pressure on Piezoelectric Propertries of Pb(Mg_<1/3>Nb_<2/3>)O_3-PbTiO_3 Binary System Single Crystal near a Morphotropic Phase Boundary2006
- Author(s)
 N.Yasuda, K.Fujita, H.Ohwa, M.Matushita, Y.Yamashita, M.Iwata, Y.Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 45 (9B)
 
 Pages: 7413-7417
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Disorder of Pb atom in the Cubic Phase of PZN-PT2006
- Author(s)
  Y.Terado, S.-J.Kim, C.Moriyoshi, Y.Kuroiwa, M.Iwata
- Journal Title
  
  Japanese Journal of Applied Physics 45 (9B)
  
  Pages: 7552-7555
- Data Source
  KAKENHI-PROJECT-18654052
[Journal Article] Light Scattering Study in Relaxor-based Ferroelectric (1x)Pb(Zn_<1/3>Nb_<2/3>)O_3-xPbTiO_32006
- Author(s)
 Y.NAKATA, Y.TSUJIMI, Y.Gorouya, K.Katsuraya, M.Iwata, T.Yagi
- Journal Title
 
 Ferroelectrics 339
 
 Pages: 95-102
- Data Source
 KAKENHI-PROJECT-18654052
[Journal Article] Ferroelectric Domain Wall Structure in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals by AFM2005
- Author(s)
 Makoto Iwata, Kohei Ksturaya, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda, Yoshihiro Ishibashi
- Journal Title
 
 J.Korean Phys.Soc. 46
 
 Pages: 1-4
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Pressure Dependence of Piezoelectric Properties of Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Binary System Single Crystal near a Morphotropic Phase Boundary2004
- Author(s)
 N.Yasuda, Y.Itoh, H.Ohwa, M.Matushita, Y.Yamashita, M Iwata, Y.Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 43
 
 Pages: 6675-6678
- NAID
 10013612268
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Domain Wall Structure in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystalsby Atomic Force Microscopy2004
- Author(s)
 Makoto Iwata, Kohei Katsuraya, Shinichi Tachizaki, Jiri Hlinka, Ikuo Suzuki, Masaki Maeda, Naohiko Yasuda, Yoshihiro Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics Vol.432, No.9B
 
 Pages: 6812-6820
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Evaluation of Domain Observation in Pb(Zn_<1/3>Nb_<2/3>)O_3-20%PbTiO_3 by the Kelvin Force Microscopy2004
- Author(s)
 M.Iwata et al.
- Journal Title
 
 Transactions of the Materials Research Society of Japan 29
 
 Pages: 1187-1190
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Annealing Effect of the Phase Transition in PbIn_<1/2>Nb_<1/2>O_3 Crystal2004
- Author(s)
 M.Iwata, S.Katagiri, H.Orihara, I.Suzuki, M.Maeda, H.Ohwa, N.Yasuda, Y.Ishibashi
- Journal Title
 
 Ferroelectrics 301
 
 Pages: 179-183
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Ferroelectric Domain Wall Structure in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals by AFM2004
- Author(s)
 Makoto Iwata et al.
- Journal Title
 
 J.Korean Phys.Soc. 46
 
 Pages: 1-4
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Pressure Dependence of Piezoelectric Properties of Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Binary System Single Crystal near a Morphotropic Phase Boundary2004
- Author(s)
 N.Yasuda, Y.Itoh, H.Ohwa, M.Matushita, Y.Yamashita.M.Iwata, Y.Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics 43
 
 Pages: 6675-6678
- NAID
 10013612268
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Evaluation of Domain Observation in Pb(Zn_<1/3>Nb_<2/3>)O_3-20%PbTiO_3 by the Kelvin Force Microscopy2004
- Author(s)
 M.Iwata, M.Maeda, I.Suzuki, N.Yasuda, Y.Ishibashi
- Journal Title
 
 Transactions of the Materials Research Society of Japan 29
 
 Pages: 1187-1190
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Domain Wall Structure in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals by Atomic Force Microscopy2004
- Author(s)
 M.Iwata et al.
- Journal Title
 
 Japanese Journal of Applied Physics 43
 
 Pages: 6812-6820
- NAID
 10013612688
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Annealing Effect of the Phase Transition in PbIn_<1/2>Nb_<1/2>O_3 Crystal2004
- Author(s)
 M.Iwata et al.
- Journal Title
 
 Ferroelectrics 301
 
 Pages: 289-292
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Dielectric Properties in ACu_3Ti_4O_<12> (A=Ca,Sr,Ba)2004
- Author(s)
 H.Ohwa, A.Nakada, K.Naitou, N.Yasuda, M.Iwata, Y.Ishibashi
- Journal Title
 
 Ferroelectrics 301
 
 Pages: 185-189
- Description
 「研究成果報告書概要(和文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Domein-Wall Observation in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals by Scanning Probe Microscopy2003
- Author(s)
 M.Iwata, K.Katsuraya, M.Maeda, I.Suzuki, N.Yasuda, Y.Ishibashi
- Journal Title
 
 Japanese Journal of Applied Physics Vol.42, No.9B
 
 Pages: 6201-6204
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Observation of Domain-Wall Structure in Pb(Zn_<1/3>Nb_<2/3>)O_3-20%PbTiO_3 by Scanning Probe microscopy2003
- Author(s)
 M.Iwata, M.Maeda, I.Suzuki, H.Ohwa, N.Yasuda, Y.Ishibashi
- Journal Title
 
 Journal of Korean Physical Society Vol.42
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Domain-Wall Observation in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Solid Solutions by AFM2003
- Author(s)
 M.Iwata, K.Katsuraya, M.Maeda, I.Suzuki, Y.Naruse, H.Orihara, N.Yasuda, Y.Ishibashi
- Journal Title
 
 Transactions of the Materials Research Society of Japan Vol.28, No.1
 
 Pages: 145-147
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] Phenomenology of Elastic Properties in Martensite Alloys II : Temperature Dependence of the Elastic Constant and Hysteresis Loop2003
- Author(s)
  M.Iwata, Y.Ishibashi
- Journal Title
  
  Journal of the Physical Sosiety of Japan Vol.72, No.11
  
  Pages: 2843-2849
- NAID
  110001954312
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540307
[Journal Article] Pressure effect of Dielectric Property in Solid Solutions (1-x)Pb(Mg_<1/3>Nb_<2/3>)O_3-xPbZrO_32003
- Author(s)
 H.Ohwa, N.Yasuda, M.Iwata, H.Orihara, Y.Ishibashi
- Journal Title
 
 Journal of Korean Physical Society Vol.42
- Description
 「研究成果報告書概要(欧文)」より
- Data Source
 KAKENHI-PROJECT-15540307
[Journal Article] A Landau-Theory-Based Computational Study of In-Plane and Out-Plane Polarization Components Role in Switching of Ferroelectric Thin Films2003
- Author(s)
  D.Ricinschi, Y.Ishibashi1, M.Iwata, M.Noda, M.Okuyama
- Journal Title
  
  Journal of Korean Physical Society Vol.42
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540307
[Journal Article] Phenomenology of Elastic Properties in Martensite Alloys2003
- Author(s)
  Y.Ishibashi, M.Iwata
- Journal Title
  
  Journal of the Physical Sosiety of Japan Vol.72, No.7
  
  Pages: 1675-1681
- NAID
  110001954597
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540307
[Patent] チューナブルキャパシタ2012
- Inventor(s)
  岩田真、前田雅輝、田中数機
- Industrial Property Rights Holder
  名古屋工業大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2012-174483
- Filing Date
  2012-08-07
- Data Source
  KAKENHI-PROJECT-22340081
[Patent] チューナブルキャパシタ2012
- Inventor(s)
  岩田真、前田雅輝、田中数機
- Industrial Property Rights Holder
  名古屋工業大学
- Filing Date
  2012-08-07
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Millimeter-wave dielectrics of indialite/cordierite glass ceramics applied to LTCC and direct casting substrates2019
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Timo Vahera, Heli Jantunen and Makoto Iwata
- Organizer
  The Silver Jubilee Assembly of Advanced Materials Congress:AMC2019,
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] Pb(Mg1/3Nb2/3)O3-PbTiO3 のスローダイナミクス2018
- Author(s)
  海田恭孝，岩田　真，梅田喜和，瀧川佳紀，舘　義仁
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Direct casting indialite/cordierite glass ceramic substrates for millimeter-wave dielectrics2018
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Heli Jantunen, and Makoto Iwata
- Organizer
  Electroceramics XV
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] チューナブル誘電体 PbSc0.5Ta0.5O3 の単結晶Ⅹ線構造解析2018
- Author(s)
  青木一朗，坂倉輝俊，木村宏之，玉置範一，岩田　真，岸本俊二
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Dielectric Dispersion in PCPB/MBBA mixtures showing the Dual Frequency Characteristic2018
- Author(s)
  Yoshinori Takikawa, Syunsuke Odani, In-hwan Lee, Kosuke Kaneko, and Makoto Iwata
- Organizer
  The 12th Japan-Korea Conference on Ferroelectricity (JKC-FE12)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] C5H6NBF4 の臨界緩和の分裂と誘電率異方性2018
- Author(s)
  岩田　真、二関健太、小谷俊介、瀧川佳紀
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Mg1/3Nb2/3)O3-29.5%PbTiO3におけるDC電場下の誘電率2018
- Author(s)
  海田恭孝、梅田喜和、瀧川佳紀、岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Zn1/3Nb2/3)O3-PbTiO3 の分極反転に伴う構造ダイナミクスの計測2018
- Author(s)
  青柳　忍，青柳鮎美，大沢仁志，杉本邦久，中平夕貴，森吉千佳子，黒岩芳弘，岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Dynamics of domain walls in BaTiO3（発表確定）2018
- Author(s)
  K. Ohwada, M. Matsuura, S. Tsukada, K. Deno, J. Mizuki, and M. Iwata
- Organizer
  2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400327
[Presentation] チューナブル誘電体 PbSc0.5Ta0.5O3 の単結晶 X 線構造解析 II2018
- Author(s)
  坂倉輝俊，青木一朗，木村宏之，玉置範一，岩田　真，岸本俊二
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Dielectric dispersion in a dual-frequency nematic liquid crystal 2-chloro-4-(4-pentylbenzoyloxy)benzoate2018
- Author(s)
  Yoshinori Takikawa, Syunsuke Odani, In-hwan Lee, Kosuke Kaneko, and Makoto Iwata
- Organizer
  The 2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] BaTiO3 のドメイン境界ダイナミクス2018
- Author(s)
  大和田謙二, 松浦直人, 塚田真也, 岩田　真, 出野顕太朗, 水木純一郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Sc1/2Ta1/2)O3 の非線形誘電率2018
- Author(s)
  有本瑶平，海田恭孝，岩田　真，瀧川佳紀
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 高マイクロ波誘電体特性を持つインディアライト結晶化ガラスの応用：LTCC及びダイレクトキャスティングガラスセラミックス基板2018
- Author(s)
  大里　齊、Jobin Varghese、Timo Vahera、Heli Jantunen、岩田　真
- Organizer
  日本セラミックス協会年会
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] リラクサー強誘電体の単結晶育成と蛍光X線ホログラフィーによる格子歪み解析2018
- Author(s)
  木村耕治、横地恒平、近藤陸弥、漆原大典、尾原幸治、八方直久、浅香透、松下智裕、岩田真、林好一
- Organizer
  第13回日本フラックス成長研究発表会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Nonlinear dielectric constant in relaxor ferroelectrics Pb(Mg1/3Nb2/3)O3-PbTiO32018
- Author(s)
  Yasutaka Kaiden, Makoto Iwata, Yoshikazu Umeda, Yoshinori Takikawa, and Yoshihito Tachi
- Organizer
  The 2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] ２周波液晶PCPB/MBBA混合物の誘電特性2018
- Author(s)
  小谷俊介，Lee In-Hwan，瀧川佳紀，金子光佑，岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 強誘電体臨界点近傍におけるDC電場下の焦電測定2018
- Author(s)
  鈴木洋太、海田恭孝、瀧川佳紀、岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Mg1/3Nb2/3)O3-0.295PbTiO3 におけるDC電場下の誘電率 Ⅱ2018
- Author(s)
  梅田喜和，海田恭孝，岩田　真，瀧川佳紀，舘　義仁
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Glass Casting and Crystallization: A Novel Approach for Next Generation Ultra-Low Dielectric Loss Micro/Millimeter Wave Substrates2018
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Heli Jantunen, and Makoto Iwata
- Organizer
  The 2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 蛍光Ｘ線ホログラフィーによるマルチフェロイック物質Pb(Fe1/2Nb1/2)O3の局所構造解析2018
- Author(s)
  木村耕治、横地恒平、近藤陸弥、漆原大典、尾原幸治尾原幸治、八方直久、松下智裕、岩田　真、林　好一
- Organizer
  32回日本放射光学会年会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Glass Casting and Crystallization: A Novel Approach for Next Generation Ultra-Low Dielectric Loss Micro/Millimeter Wave Substrates2018
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Heli Jantunen and Makoto Iwata
- Organizer
  2018 ISAF-FMA-AMF-AMAC-PFM Joint Conference (IFAAP2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] ２周波液晶PCPBのフレデリクス転移2018
- Author(s)
  瀧川佳紀，小谷俊介，金子光佑，折原　宏，岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Sc1/2Ta1/2)O3 のヒステリシスループと誘電率の電場依存性2017
- Author(s)
  玉置範一、有本瑶平、岩田真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 臨界点近傍におけるPb(Sc1/2Ta1/2)O3 の誘電チューナビリティー2017
- Author(s)
  玉置範一, 有本瑶平, 瀧川佳紀, 岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Double hysteresis loops in Pb(Zn1/3Nb2/3)O3-PbTiO32017
- Author(s)
  M. Iwata, Y. Kaiden, and Y. Ishibashi
- Organizer
  The International Meeting on Ferroelectricity (IMF-2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Indialite/Cordierite Glass Ceramics Applied for LTCC2017
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Timo Vahera, Heli Jantunen and Makoto Iwata
- Organizer
  Material Science & Technology (MS&T17)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] Indialite/cordierite glass ceramics applied for LTCC2017
- Author(s)
  Hitoshi Ohsato, Jobin Varghese, Timo Vahera, Heli Jantunen, and Makoto Iwata
- Organizer
  Materials Science & Technology 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Sc1/2Ta1/2)O3 単結晶の誘電チューナビリティー2017
- Author(s)
  岩田　真、玉置範一、有本瑶平、石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] A Novel LTCC Based on Indialite/Cordierite Glass Ceramics2017
- Author(s)
  Jobin Varghese, Timo Vahera, Hitoshi Ohsato, Makoto Iwata and Heli Jantunen
- Organizer
  第34回強誘電体応用会議（fma-34）
- Data Source
  KAKENHI-PROJECT-16K06735
[Presentation] 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 のP-Eダブルループと臨界点2017
- Author(s)
  有本瑶平，玉置範一，小谷俊介，瀧川佳紀，岩田　真
- Organizer
  海田　恭孝、瀧川　佳紀、岩田　真
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 層状ペロブスカイト強誘電体Bi4Ti3O12の結晶構造評価2017
- Author(s)
  漆原大典，駒淵　舞，浅香　透，福田功一郎，岩田　真
- Organizer
  粉体粉末冶金協会　平成２９年度秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Zn1/3Nb1/3)O3-PbTiO3のキュリ-定数 Ⅲ2017
- Author(s)
  西村　宗世、岩田　真
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Sc1/2Ta1/2)O3 のヒステリシスループと誘電率の電場依存性2017
- Author(s)
  玉置範一,　有本瑶平,　岩田真
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Dielectric tunability in Pb(Zn1/3Nb2/3)O3-PbTiO32016
- Author(s)
  Makoto Iwata, Norikazu Tamaoki, and Yoshihiro Ishibashi
- Organizer
  The Japan-Korea Conference on Ferroelectrics
- Place of Presentation
  ソウル
- Year and Date
  2016-08-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] リラクサ Pb(Zn1/3Nb2/3)O3-PbTiO3 の非線型誘電率2016
- Author(s)
  岩田　真，二関健太，長橋　諒，石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Place of Presentation
  コープイン京都
- Year and Date
  2016-05-20
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 臨界点近傍におけるPb(Zn1/3Nb2/3)O3-PbTiO3の誘電チューナビリティーの温度依存性2016
- Author(s)
  玉置範一、岩田　真、石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Pb(Zn1/3Nb2/3)O3-PbTiO3の交流電場下の時分割X線回折2016
- Author(s)
  青柳忍、青柳鮎美、大沢仁志、杉本邦久、武田翔一、森吉千佳子、黒岩芳弘、岩田真
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Pb(Zn1/3Nb2/3)O3-PbTiO3の非線型誘電率 II2016
- Author(s)
  岩田真，長橋諒，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Crystal structure and the ferroelectric domains of the layered perovskite Bi4Ti3O122016
- Author(s)
  Daisuke Urushibara, Mai Komabuchi, Toru Asaka, Nobuo Ishizawa, Makoto Iwata, and Koichiro Fukuda
- Organizer
  The 7th International Workshop on Advanced Ceramics (IWAC07)
- Place of Presentation
  Limoges, France
- Year and Date
  2016-09-26
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 強誘電体 Pb(Zn1/3Nb2/3)O3-PbTiO3 の非線型誘電率2016
- Author(s)
  岩田　真、二関健太、石橋善弘
- Organizer
  誘電体・磁性体若手夏の学校
- Place of Presentation
  蔵王
- Year and Date
  2016-08-26
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] Linear and Nonlinear Permittivities in Pb(Zn1/3Nb2/3)O3-xPbTiO32016
- Author(s)
  Makoto Iwata, Ryo Nagahashi, and Yoshihiro Ishibashi
- Organizer
  13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and International Workshop on Structure-Property Relations in Relaxor Ferroelectrics
- Place of Presentation
  くにびきメッセ　(島根）
- Year and Date
  2016-06-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13820
[Presentation] 層状ペロブスカイト強誘電体 Bi4Ti3O12 の結晶構造解析2015
- Author(s)
  漆原大典、駒淵舞、岩田真、福田功一郎、浅香透
- Organizer
  日本結晶学会
- Place of Presentation
  大阪府立大学
- Year and Date
  2015-10-17
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] 三安定状態を利用した誘電チューナブル材料のLandau理論2015
- Author(s)
  岩田　真，石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Place of Presentation
  京都
- Year and Date
  2015-05-20
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] ビスマス層状構造酸化物強誘電体Bi3Ti4O12 の相転移メカニズムの解明2015
- Author(s)
  鈴木俊介，辻見裕史，岩田真
- Organizer
  日本物理学会
- Place of Presentation
  関西大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Nonlinear dielectric susceptibility in relaxor ferroelectrics Pb(Zn1/3Nb2/3)O3-PbTiO32015
- Author(s)
  Makoto Iwata, T. Ido, Ryo Nagahashi, and Yoshihiro Ishibashi
- Organizer
  13th European Meeting on Ferroelectricity
- Place of Presentation
  Porto Portugal
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Pb(Zn1/3Nb2/3)O3-PbTiO3の非線型誘電率2015
- Author(s)
  岩田真，井戸智哉，長橋諒，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  関西大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Pb(Zn1/2Nb2/3)O3-8%PbTiO3 のキュリー定数2014
- Author(s)
  岩田　真，井戸智哉，前田雅輝，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Bi_4Ti_3O_12の相転移と対称性2013
- Author(s)
  岩田真,安藤兼一郎,前田雅輝,石橋善弘
- Organizer
  日本物理学会年会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] A New Type of the Incommensurate Phase Transition2013
- Author(s)
  Yoshihiro Ishibashi and Makoto Iwata
- Organizer
  The13th International Meeting on Ferroelectricity
- Place of Presentation
  Kraków, Poland
- Invited
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] モルフォトロピック相境界近傍の相共存状態　ＩＩ2013
- Author(s)
  岩田　真、石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Pb(Mg1/2Nb2/3)O3-11%PbTiO3 の相転移2013
- Author(s)
  杉山佑太，岩田　真，前田雅輝，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Temperature-field Phase Diagrams in Pb(Mg1/3Nb2/3)O3-29.5%PbTiO32013
- Author(s)
  Makoto Iwata, Ryuta Yokoi, Yuta Sugiyama, Masaki Maeda,　Yoshihito Tachi, and Yoshihiro Ishibashi
- Organizer
  The13th International Meeting on Ferroelectricity
- Place of Presentation
  Kraków, Poland
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] モルフォトロピック相境界近傍の相共存状態II2013
- Author(s)
  岩田真,石橋善弘
- Organizer
  強誘電体応用会議(FMA)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn1/2Nb2/3)O3-xPbTiO3混晶の温度電場濃度相図2013
- Author(s)
  岩田　真，長橋　諒，前田雅輝，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] モルフォトロピック相境界近傍の相共存状態2013
- Author(s)
  岩田　真、石橋善弘
- Organizer
  強誘電体応用会議
- Place of Presentation
  コープイン京都
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Pb(Zn1/3Nb2/3)O3-6%PbTiO3の温度電場相図2013
- Author(s)
  長橋　諒，岩田　真，前田雅輝，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Bi4Ti3O12 の相転移と対称性2013
- Author(s)
  岩田　真，安藤兼一郎，前田雅輝，石橋善弘
- Organizer
  日本物理学会年会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn1/3Nb2/3)O3-9%PbTiO32012
- Author(s)
  Makoto Iwata, Kazuki Tanaka, Masaki Maeda, and Yoshihiro Ishibashi
- Organizer
  The Joint Symposium of the 11th International Symposium on Ferroic Domainsand Micro- to Nanoscopic Structures (ISFD) and the 11th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF)
- Place of Presentation
  Ekaterinburg, Rossiya
- Invited
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32012
- Author(s)
 M. Iwata, K. Tanaka, M. Maeda, and Y. Ishibashi
- Organizer
 The Joint Symposium of the 11th International Symposium on Ferroic Domains and Micro- to Nanoscopic Structures (ISFD) and the l lth Russia/CIS/Baltic/ Japan Symposium on Ferroelectricity (RCBJSF)
- Place of Presentation
 Ekaterinburg, Rossiya
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams along [011]- and [111]-directions in Pb(Zn1/3Nb2/3)O3-4.5%PbTiO32012
- Author(s)
  Makoto Iwata, Naoya Iijima, and Yoshihiro Ishibashi
- Organizer
  The 8th Asian Meeting on Electroceramics 2012 (AMEC-8)
- Place of Presentation
  Penang, Malaysia
- Invited
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn1/3Nb2/3)O3－PbTiO3混晶の相図 II2012
- Author(s)
  岩田　真，飯島直也，前田雅輝，石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] モルフォトロピック相境界近傍の相共存状態2012
- Author(s)
  岩田真,石橋善弘
- Organizer
  強誘電体応用会議(FMA)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn1/3Nb2/3)O3-8%PbTiO32012
- Author(s)
  Makoto Iwata, Sadaharu Kato, Kazuki Tanaka, Masaki Maeda, and Yoshihiro Ishibashi
- Organizer
  The Korea-Japan Conference on Ferroelectrics
- Place of Presentation
  Ulsan, Korea
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32012
- Author(s)
 M. Iwata, S. Kato, K. Tanaka, M. Maeda, and Y. Ishibashi
- Organizer
 The Korea-Japan Conference on Ferroelectrics
- Place of Presentation
 Ulsan, Korea
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] モルフォトロピック相境界近傍の共存状態2012
- Author(s)
  岩田真,石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  関西学院大学
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3混晶の相図II2012
- Author(s)
 岩田真,飯島直也,前田雅輝,石橋善弘
- Organizer
 日本物理学会
- Place of Presentation
 横浜国立大学
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams along [011]-and [111]-directions in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32012
- Author(s)
 M. Iwata, N. Iijima, and Y. Ishibashi
- Organizer
 The 8th Asian Meeting on Electroceramics 2012 (AMEC-8)
- Place of Presentation
 Penang, Malaysia
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] モルフォトロピック相境界近傍の共存状態2012
- Author(s)
  岩田真
- Organizer
  物理学会
- Place of Presentation
  関西学院大学
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] モルフォトロピック相境界近傍の相共存状態2012
- Author(s)
  岩田　真、石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_32011
- Author(s)
 岩田真
- Organizer
 European Meeting of Ferroelectricity (EMF2011)
- Place of Presentation
 Bordeaux, France
- Year and Date
 2011-07-01
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] LuFe_2O_4のコメンシュレート相2011
- Author(s)
  岩田真
- Organizer
  東北大学金研研究会
- Place of Presentation
  東北大学金研
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Bi_<4-x>Gd_xTi_3O_<12>の相転移2011
- Author(s)
 岩田真
- Organizer
 強誘電体応用会議(FMA)
- Place of Presentation
 コープイン京都
- Year and Date
 2011-05-26
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3混晶の相図2011
- Author(s)
 岩田真,飯島直也,石橋善弘
- Organizer
 日本物理学会
- Place of Presentation
 富山大学
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Temperature-Field Phase Diagrams in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 M. Iwata, K. Tanaka, and Y. Ishibashi
- Organizer
 European Meeting of Ferroelectricity (EMF)
- Place of Presentation
 Bordeaux, France
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Dielectric Constant under Biasing Field in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32011
- Author(s)
 M. Iwata, K. Tanaka, and Y. Ishibashi
- Organizer
 3rd International Conference on Nanoscience and Nanotechnology (NANO-SciTech 2011)
- Place of Presentation
 Malaysia
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Bi_<4-x>Gd_xTi_3O_<12>の相転移2011
- Author(s)
 岩田真,井ノ原智士,石橋善弘
- Organizer
 強誘電体応用会議(FMA)
- Place of Presentation
 京都
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn1/3Nb2/3_)O3-PbTiO3混晶の相図2011
- Author(s)
  岩田真
- Organizer
  物理学会
- Place of Presentation
  富山大学
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] LuFe_2O_4のコメンシュレート相2011
- Author(s)
  岩田真,石橋善弘
- Organizer
  東北大学金研研究会「電子自由度による強誘電体最前線」
- Place of Presentation
  東北大学
- Year and Date
  2011-11-02
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] The Critical End Point in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M. Iwata, S. Kato, A. Rintaro, and M. Maeda, Y Ishibashi
- Organizer
 RCBJSF-10
- Place of Presentation
 Yokohama
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Field Induced Effect in (Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M.Iwata, S. Kato, A. Rintaro, M. Maeda, and YIshibashi
- Organizer
 3rd Interntional Congress ofCeramics,招待講演
- Place of Presentation
 Osaka International C onvention Center
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_3の電場誘起相転移2010
- Author(s)
 岩田真、飯島直也、青柳倫太郎、前田雅輝、石橋善弘
- Organizer
 強誘電体応用会議(FMA)
- Place of Presentation
 京都
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Phase Diagram under the Electric Field in (Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M. Iwata, S. Kato, A. Rintaro, M. Maeda, and Y. Ishibashi
- Organizer
 The 8-th Japan-Korea Conference on Ferroelectrics
- Place of Presentation
 Himeji
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] The Critical End Point in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata
- Organizer
 第10回日露強誘電体国際会議
- Place of Presentation
 東工大長津田キャンパス
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Field Induced Effect in (Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata
- Organizer
 3rd International Congress of Ceramics
- Place of Presentation
 大阪インターナショナルコンベンションセンター
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Pb(Zn_<1/3>Nb_<2/3>)-8%PbTiO_3の電場誘起相転移2010
- Author(s)
 岩田真
- Organizer
 強誘電体応用会議(FMA)
- Place of Presentation
 コープイン京都
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] 強誘電体MPB近傍の電場誘起効果2010
- Author(s)
  岩田真
- Organizer
  MPB研究会,招待講演
- Place of Presentation
  物質・材料研究機構,筑波
- Year and Date
  2010-06-01
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] 90°ドメイン壁から離れた位置でのインディカトリックスの回転2010
- Author(s)
  岩田真
- Organizer
  第20回日本MRS学術シンポジウム
- Place of Presentation
  横浜開港記念館
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Field Induced Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M. Iwata, S. Kato, A. Rintaro, M. Maeda, and Y. Ishibashi
- Organizer
 AMF-AMEC-2010
- Place of Presentation
 Jeju island, Korea
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] (Ca, Ba)Tio_3混晶の相図へのコメント2010
- Author(s)
  岩田真
- Organizer
  日本物理学会(シンポジウム)
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-26
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] (Ca,Ba)Tio3混晶の相図へのコメント2010
- Author(s)
  岩田真
- Organizer
  日本物理学会(シンポジウム:強誘電体に潜む新しい秩序)
- Place of Presentation
  大阪府立大学
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Phase Diagram under the Electric Field in (Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata
- Organizer
 日韓強誘電体国際会議
- Place of Presentation
 イーグレ姫路
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Field Induced Transition and Behavior of the Phase Front in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 M. Iwata and Y. Ishibashi
- Organizer
 10-th International Symposium on Ferroic Domains and Micro- to Nanoscopic Structures
- Place of Presentation
 Prague, Czech Republic
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Field Induced Phase Transition in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata
- Organizer
 AMF-AMEC-2010
- Place of Presentation
 済州島(韓国)
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] 90°ドメイン壁から離れた位置でのインディカトリックスの回転2010
- Author(s)
  岩田真,石橋善弘
- Organizer
  20回日本MRS学術シンポジウムセッションG
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-22340081
[Presentation] Field Induced Transition and Behavior of the Phase Front in Pb(Zn_<1/3>Nb_<2/3>)O_3-8%PbTiO_32010
- Author(s)
 Makoto Iwata
- Organizer
 10-th International Symposium on Ferroic Domains and Micro-to Nanoscopic Structures
- Place of Presentation
 プラハ(チェコ)
- Data Source
 KAKENHI-PROJECT-22340081
[Presentation] Low Frequency Raman Spectroscopy in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals The 9th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF-9)(招待講演)2008
- Author(s)
 M. Iwata
- Place of Presentation
 Vilnius, Lithuania
- Year and Date
 2008-06-18
- Data Source
 KAKENHI-PROJECT-19340084
[Presentation] Low Frequency Raman Spectroscopy in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals2008
- Author(s)
 岩田真
- Organizer
 The 9th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF-9)
- Place of Presentation
 Vilnius, Lithuania
- Year and Date
 2008-06-18
- Data Source
 KAKENHI-PROJECT-19340084
[Presentation] Low Frequency Raman Spectroscopy in Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_3 Mixed Crystals2008
- Author(s)
 M. Iwata
- Organizer
 The 9th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF-9)
- Place of Presentation
 Vilnius, Lithuania
- Year and Date
 2008-06-18
- Data Source
 KAKENHI-PROJECT-18654052
[Presentation] Polarization Reversals with 90° Domain Walls in Bi_4Ti_3O_122007
- Author(s)
  M. Iwata
- Organizer
  European meeting of ferroelectricity
- Place of Presentation
  スロベニアブレッド
- Year and Date
  2007-09-06
- Data Source
  KAKENHI-PROJECT-18654052
[Presentation] BaTiO3 の温度電場相図
- Author(s)
  岩田　真、安藤兼一郎、前田雅輝、石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] On the Conical Point Crossing
- Author(s)
  Yoshihiro Ishibshi and Makoto Iwata
- Organizer
  The joint event “12th Russia/CIS/Baltic/Japan Symposium on　Ferroelectricity and 9th International conference on Functional　Materials and Nanotechnologies
- Place of Presentation
  Riga, Latvia
- Year and Date
  2014-09-29 – 2014-10-02
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Electric Field Effects in Pb(Zn1/3Nb2/3)O3-7%PbTiO3 Solid　Solutions
- Author(s)
  Makoto Iwata, Atsushi Amano, Ryo Nagahashi, Masaki Maeda, and　Yoshihiro Ishibshi
- Organizer
  The joint event “12th Russia/CIS/Baltic/Japan Symposium on　Ferroelectricity and 9th International conference on Functional　Materials and Nanotechnologies
- Place of Presentation
  Riga, Latvia
- Year and Date
  2014-09-29 – 2014-10-02
- Invited
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Temperature field phase diagram including the orthorhombic phase　in Pb(Zn1/3Nb2/3)O3-6%PbTiO3
- Author(s)
  Makoto Iwata, Ryo Nagahashi, Masaki Maeda, and　Yoshihiro Ishibashi
- Organizer
  The Japan-Korea Conference on Ferroelectrics
- Place of Presentation
  広島
- Year and Date
  2014-08-17 – 2014-08-20
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Stable Orthorhombic Phase in Pb(Zn1/3Nb2/3)O3-xPbTiO3 Mixed Crystal System
- Author(s)
  Makoto Iwata, Ryo Nagahashi, Kazuki Tanaka, Masaki Maeda, and Yoshihiro Ishibashi
- Organizer
  International Workshop on Structure–Property Relations in Relaxor Ferroelectrics
- Place of Presentation
  Stirin, Czech
- Year and Date
  2014-10-12 – 2014-10-16
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Reconsideration of the Morphotropic Phase Boundary---The order of　the ferroelectric phase transition---
- Author(s)
  Yoshihiro Ishibashi1 and Makoto Iwata
- Organizer
  The Japan-Korea Conference on Ferroelectrics
- Place of Presentation
  広島
- Year and Date
  2014-08-17 – 2014-08-20
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] Orthorhombic Phase as Average Structure in Pb(Zn1/3Nb2/3)O3-9%PbTiO3
- Author(s)
  Makoto Iwata, Ryo Nagahashi, Kazuki Tanaka, Masaki Maeda, and　Yoshihiro Ishibashi
- Organizer
  The 15th IUMRS-International Conference in Asia
- Place of Presentation
  福岡大学
- Year and Date
  2014-08-24 – 2014-08-28
- Invited
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] 92%Pb(Zn1/3Nb2/3)O3-8%PbTiO3 のキュリー定数と相転移
- Author(s)
  岩田　真，井戸智哉，前田雅輝，石橋善弘
- Organizer
  強誘電体応用会議 (FMA)
- Place of Presentation
  京都
- Year and Date
  2014-05-28 – 2014-05-31
- Data Source
  KAKENHI-PROJECT-25400323
[Presentation] エンジニアードドメイン配置下のBaTiO3 のその場観察
- Author(s)
  岩田　真、安藤兼一郎、前田雅輝、石橋善弘
- Organizer
  日本物理学会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25400323

1. ORIHARA Hiroshi (30177307)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. ISHIBASHI Yoshihiro (00023052)

# of Collaborated Projects: 4 results

# of Collaborated Products: 156 results
3. MAEDA Masaki (10091745)

# of Collaborated Projects: 4 results

# of Collaborated Products: 45 results
4. ANDO Kenichiro

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. YOKOI Ryuta

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. YUKIO Watanabe (40274550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MASAO Arai (40222723)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. GENDO Oomi (00111146)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. OHWADA KENJI (60343935)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. SUZUKI Ikuo (10023152)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
11. OHSATO Hitoshi (20024333)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
12. 安田直彦 (90021625)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大和英弘 (70270973)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 武田三男 (20115653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 樋口雅彦 (10292202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 山田和正 (30380562)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 松浦直人 (30376652)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. 西松毅 (70323095)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 籠宮功 (40318811)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 瀧川佳紀 (20755483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 木村耕治 (20772875)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. IIJIMA Naoya

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
23. MAEKAWA Naoki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. TANAKA Kazuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
25. SUGIYAMA YUTA

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
26. NAGAHASHI RYO

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
27. Suzuki Sadahiko

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. Jantunen Heli

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
29. Varghese Jobin

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
30. Kim Jeong-Seog

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

IWATA Makoto 岩田 真

MAKOTO Iwata 岩田 真

岩田 真 イワタ マコト

Research Projects

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Temperature-field-concentration phase diagram in ferroelectric KTN mixed crystals and its application to dielectric tunable materialsPrincipal Investigator

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Permittivity control due to dielectric tunable materials using ferroelectric critical endpointPrincipal Investigator

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Temperature-field phase diagrams near the morphotropic phase boundary in perovskite-type ferroelectricsPrincipal Investigator

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Mechanism of large piezoelectric response due to special anisotropy near the morphotropic phase boundary in ferroelectric materialsPrincipal Investigator

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Dielectric response and domain wall structure in the relaxor based mixed crystal systemPrincipal Investigator

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走査プローブ顕微鏡によるリラクサーヘテロ構造の研究Principal Investigator

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非線型誘電スペクトロスコピーの構造相転移研究への応用Principal Investigator

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IWATA Makoto 岩田真

MAKOTO Iwata 岩田真

岩田真イワタマコト