Akishige Yukikuni 秋重幸邦

… Alternative Names

AKISHIGE Yukikuni 秋重幸邦

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Researcher Number	30150981
Affiliation (based on the past Project Information) *help	2015 – 2018: 島根大学, 学内共同利用施設等, 理事 2013 – 2014: 島根大学, 教育学部, 教授 2008 – 2009: Shimane University, 教育学部, 教授
Review Section/Research Field	Principal Investigator Condensed matter physics I / Inorganic materials/Physical properties Except Principal Investigator Applied materials
Keywords	Principal Investigator 誘電率 / 単結晶 / チタン酸バリウム / 圧電体 / 強誘電体 / セラミックス / 相転移 / 臨界現象 / 比熱 / 臨界挙動 … More / 圧電率 / 相図 / 臨界終点 / 三重臨界点 / 自発分極 / KF添加 / リラクサー / 鉛フリー / 配向制御 / ナノ材料 / 単結晶育成 / 誘電体物性 … More Except Principal Investigator 光物性 / 誘電体物性 / ペロブスカイト / 相転移 / チタン酸バリウム / 不均一構造 / 強誘電性相転移 / 放射光回折 / ラマン分光 / ブリルアン分光 / リラクサー / 強誘電体 Less

Inhomogeneity in perovskite-type ferroelectrics probed by angle-resolved polarized Raman spectroscopy
- Principal Investigator
  
  TSUKADA Shinya
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials
- Research Institution
  Shimane University
Single Crystal Growth of KF-Substituted Barium Titanate and the Physical Properties near the Critical PointPrincipal Investigator
- Principal Investigator
  
  Akishige Yukikuni
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Shimane University
Elucidation of Physical Properties of Novel Barium Titanate and Development of Process Technology for ApplicationPrincipal Investigator
- Principal Investigator
  
  AKISHIGE Yukikuni, 秋重幸邦
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Shimane University

All 2019 2018 2017 2016 2015 2014 2013 2009 2008 2007 Other

All Journal Article Presentation Patent

[Journal Article] Raman scattering study of the ferroelectric phase transition in BaTi2O52018
- Author(s)
  S. Tsukada, Y. Fujii, Y. Yoneda, H. Moriwake, A. Konishi, and Y. Akishige
- Journal Title
  
  Physical Review B
  
  Volume: 97 Issue: 2 Pages: 024116-024116
- DOI
  10.1103/physrevb.97.024116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K04931, KAKENHI-PROJECT-17K18765
[Journal Article] Relation between Fractal Inhomogeneity and In/Nb-Arrangement in Pb(In1/2Nb1/2)O32017
- Author(s)
  24. S. Tsukada,　K. Ohwada, H. Ohwa, S. Mori, S. Kojima, N. Yasuda, H. Terauchi, and Y. Akishige
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1 Pages: 17508-17508
- DOI
  10.1038/s41598-017-17349-3
- NAID
  120007134601
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K04931, KAKENHI-PROJECT-17K05030, KAKENHI-PROJECT-16H03833, KAKENHI-PROJECT-26400327
[Journal Article] Single Crystal Growth of b-Tb2(MoO4)3 and its Evaluation2017
- Author(s)
  Fumihito Shikanai, Shinya Tsukada, and Yukikuni Akishige
- Journal Title
  
  Ferroelectrics
  
  Volume: N/A
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K04931
[Journal Article] Single crystal growth of β-Tb2 (MoO4)3 and its evaluation2017
- Author(s)
  F. Shikanai, S. Tsukada, and Y. Akishige
- Journal Title
  
  Ferroelectrics
  
  Volume: 512 Issue: 1 Pages: 82-87
- DOI
  10.1080/00150193.2017.1334184
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K04931
[Journal Article] Inelastic light scattering of ferroelectric Sr2(Nb1-xTax)2O7 crystals at high temperatures2017
- Author(s)
  S. Kojima, S. Tsukada, and Y. Akishige
- Journal Title
  
  Ferroelectrics
  
  Volume: 512 Issue: 1 Pages: 20-28
- DOI
  10.1080/00150193.2017.1355148
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K04931
[Journal Article] BaTiO3におけるKF置換で誘起される臨界現象2016
- Author(s)
  塚田真也、秋重幸邦
- Journal Title
  
  セラミックス
  
  Volume: 51 Pages: 698-701
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] BaTiO3におけるKF置換で誘起される臨界現象2016
- Author(s)
  塚田真也，秋重幸邦
- Journal Title
  
  セラミックス
  
  Volume: 51 Pages: 698-701
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K04931
[Journal Article] Angle-resolved polarized Raman scattering from BaTiO3 crystals2015
- Author(s)
  S. Tsukada, Y. Fujii, S. Kojima, and Y. Akishige
- Journal Title
  
  Proceedings of the 36th Symposium on Ultrasonic Electronics
  
  Volume: 36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Dielectric Properties and Phase Diagram of (Sr1-xBax)2Nb2O7 Single Crystals2015
- Author(s)
  Yukikuni Akishige, Misako Kamata, Shinya Tsukada
- Journal Title
  
  Ferroelectrics
  
  Volume: 485 Issue: 1 Pages: 73-78
- DOI
  10.1080/00150193.2015.1060832
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Influence of KF Substitution on the Ferroelectric Phase Transition of Lead Titanate Single Crystals Studied Brillouin Light Scattering2015
- Author(s)
  Seonhyeon Shin, Jae-Hyeon Ko, Shinya Tsukada, Yukikuni Akishige, Krystian Roleder and Daniel Rytz
- Journal Title
  
  Journal of Advanced Dielectrics
  
  Volume: 5 Issue: 02 Pages: 1550011-1550011
- DOI
  10.1142/s2010135x15500113
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-26790040
[Journal Article] Effects of Fabrication Routes on the Properties of Mn-Doped BaTi2O5 Ceramics2014
- Author(s)
  W. Liu, S. Tsukada and Y. Akishige
- Journal Title
  
  Jpanese Journal. of Applied Physics
  
  Volume: 53 Issue: 5S1 Pages: 05FE03-05FE03
- DOI
  10.7567/jjap.53.05fe03
- NAID
  210000143826
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Ferroelectric Properties in Mn-modified BiFeO3-BaTiO3 Ceramics2014
- Author(s)
  Z. Dai and Y. Akishige
- Journal Title
  
  Functional Materials Letters
  
  Volume: 7 Issue: 01 Pages: 1350074-1350074
- DOI
  10.1142/s1793604713500744
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Influence of KF-Substitution on Electric Field-Temperature Phase Diagram in BaTiO32014
- Author(s)
  Shinya Tsukada, Tatsuya Moriyama, Yukikuni Akishige
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 53 Issue: 9S Pages: 09PD04-09PD04
- DOI
  10.7567/jjap.53.09pd04
- NAID
  210000144504
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-26790040
[Journal Article] Relaxor Behavior on Phase Transition of (Sr0.68Ba0.32)2Nb2O7 Single Crystals2014
- Author(s)
  Yukikuni Akishige, Shinya Tsukada, and Isao Takahashi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 83 Issue: 7 Pages: 073601-5
- DOI
  10.7566/jpsj.83.073601
- NAID
  210000133160
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24560033, KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-26790040
[Journal Article] Preparation and Ferroelectric Properties of MnO2 Doped BaTi2O5 Ceramics by Spark Plasma2014
- Author(s)
  W. Liu, S. Tsukada and Y. Akishige
- Journal Title
  
  Journal of Material Science: Materials in Electronics
  
  Volume: 25 Issue: 3 Pages: 1280-1283
- DOI
  10.1007/s10854-014-1722-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Preface2014
- Author(s)
  A. Nose, H. Miyazaki, Y. Akishige, S. Tsukada, H. Suzuki, N. Adachi and T. Ota
- Journal Title
  
  J. Ceram. Soc. Japan
  
  Volume: 122 Issue: 1421 Pages: P1-1-P1-3
- DOI
  10.2109/jcersj2.122.P1-1
- NAID
  130004950919
- ISSN
  1348-6535, 1882-0743
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-25420715
[Journal Article] Dielectric Properties of Spark Plasma Sintered BaTi2O5 Ceramics Prepared through Sol-Gel Process2014
- Author(s)
  Wenfeng Liu, Shinya Tsukada, and Yukikuni Akishige
- Journal Title
  
  Functional Materials Letters
  
  Volume: 7 Issue: 04 Pages: 1450045-1450045
- DOI
  10.1142/s1793604714500453
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-26790040
[Journal Article] Crossover from Duffuse to Sharp Phase Transition by Electric Field in 0.955Pb(Zn1/3Nb1/3)O3-0.04PbTiO32014
- Author(s)
  S.Tsukada, Y. Akishige, T. H. Kim, S. Kojima
- Journal Title
  
  IOP Conf. Series: Materials Science and Engineering
  
  Volume: 54 Pages: 012005-012005
- DOI
  10.1088/1757-899x/54/1/012005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400329
[Journal Article] Effect of Spark-Plasma-Sintering Temperature on the Phase Ingradient and Dielectric　Properties of the Nominal BaTi2O5 Ceramics2014
- Author(s)
  Wenfeng Liu, Shinya Tsukada, and Yukikuni Akishige
- Journal Title
  
  Journal of Material Science
  
  Volume: 49 Issue: 22 Pages: 7908-7914
- DOI
  10.1007/s10853-014-8503-x
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400329, KAKENHI-PROJECT-26790040
[Journal Article] Synthesis of BaTi2O5 Nanopowders by Sol-Gel Method and the Dielectric Properties of the Ceramics2009
- Author(s)
  Y. Akishige, J. Xu, H. Shigematsu, S. Morito, T. Ohba
- Journal Title
  
  Jpn. J. Appl. Phys. 48
- NAID
  40016585493
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Synthesis of BaTi_2O_5 Nanopowders by Sol-Gel Method and the Dielectric Properties of the Ceramics2009
- Author(s)
  Y. Akishige, J. Xu, H. Shigematsu, S. Morito, T. Ohba
- Journal Title
  
  Japan J. Applied Physics 48(in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Enhanced Polarization Fluctuation in KF-Substituted BaTiO3 Single Crystals2009
- Author(s)
  S. Tsukada, Y. Hiraki, Y. Akishige, S. Kojima
- Journal Title
  
  Phys. Rev. B 80
- NAID
  120007131525
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Enhanced Polarization Fluctuation in KF-Substituted BaTiO_3 Single Crystals2009
- Author(s)
  S.Tsukada, Y.Hiraki, Y.Akishige, S.Kojima
- Journal Title
  
  Physical Review B 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Piezoelectric Properties near the Tricritical Point in KF-doped BaTiO32009
- Author(s)
  Y. Akishige, Y. Hiraki
- Journal Title
  
  Jpn. J. Appl. Phys 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Piezoelectric Properties near the Tricritical Point in KF-doped BaTiO_32009
- Author(s)
  Y.Akishige, Y.Hiraki
- Journal Title
  
  Japan Journal of Applied Physics 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Synthesis of BaTi_2O_5 Nanopowders by Sol-Gel Method and the Dielectric Properties of the Ceramics2009
- Author(s)
  Y.Akishige, J.Xu、H.Shigematsu, S.Morito, T.Ohba
- Journal Title
  
  Japan Journal of Applied Physics 48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Relaxor in KF-doped BaTi2O5 Ceramics by Spark Plasma Sintering2008
- Author(s)
  J. Xu, Y. Akishige
- Journal Title
  
  Appl. Phys. Lett. 92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Relaxor in KF-doped BaTi_2O_5 Ceramics by Spark Plasma Sintering2008
- Author(s)
  J. Xu and Y. Akishige
- Journal Title
  
  Applies Physics Letters 92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] KF-doped BaTi_2O_5 Ferroelectric Ceramics by Solid State Reaction of KF and Sol-Gel-Derived BaTi_2O_5 Powders2008
- Author(s)
  J. Xu and Y. Akishige
- Journal Title
  
  Applied Physics A 90
  
  Pages: 153-157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Phase Diagram of KF-doped BaTiO3 Single Crystal2008
- Author(s)
  Y. Akishige
- Journal Title
  
  Ferroelectrics 369
  
  Pages: 91-97
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] KF-doped BaTi2O5 Ferroelectric Ceramics by Solid State Reaction of KF and Sol-Gel-Derived BaTi2O5 Powders2008
- Author(s)
  J. Xu, Y. Akishige
- Journal Title
  
  Appl. Phys. A 90
  
  Pages: 153-157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Phase Diagram of KF-doped BaTiO_3 Single Crystal2008
- Author(s)
  Y. Akishige
- Journal Title
  
  Ferroelectrics 369
  
  Pages: 91-97
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Synthesis and Dielectric Properties of KF-Doped BaTi2O5 Ceramics2007
- Author(s)
  J. Xu, Y. Akishige
- Journal Title
  
  Ferroelectrics 356
  
  Pages: 24-30
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Neutron Power Diffraction Study of the Phase Transition in BaTi2O52007
- Author(s)
  H. Shigematsu, Y. Akishige, S. Gvasaliya, V. Pomjakushin, S. Lushnikov, S. Kojima
- Journal Title
  
  Ferroelectrics 346
  
  Pages: 43-48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19360299
[Journal Article] Utilization of Traveling Solvent Floating Zone Method in the Growth of BaTi2O5 Crystal2007
- Author(s)
  E. Walker, A. Neogi, Y. Akishige
- Journal Title
  
  Memoirs of the Faculty of Education, Shimane University 41
  
  Pages: 141-148
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] 誘電体磁器組成物およびその製造法、ならびにセラミックス電子部品2015
- Inventor(s)
  秋重幸邦、塚田真也他
- Industrial Property Rights Holder
  秋重幸邦、塚田真也他
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-257351
- Filing Date
  2015-12-28
- Data Source
  KAKENHI-PROJECT-25400329
[Patent] 六方晶チタン酸バリウム系誘電体材料製造方法2013
- Inventor(s)
  秋重幸邦、塚田真也、別木政彦
- Industrial Property Rights Holder
  秋重幸邦、塚田真也、別木政彦
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-200787
- Filing Date
  2013-09-27
- Data Source
  KAKENHI-PROJECT-25400329
[Patent] BaTi_2O_5系強誘電性セラミックス製造方法2009
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2009-148621
- Filing Date
  2009-06-23
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] チタン酸バリウム系蛍光物質2009
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2009-286076
- Filing Date
  2009-12-17
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] チタン酸バリウム系結晶の製造方法2009
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2009-063809
- Filing Date
  2009-03-17
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] BaTi2O5系強誘電性セラミックス製造方法2009
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2009-148621
- Filing Date
  2009-06-23
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] チタン酸バリウム系蛍物質2009
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Filing Date
  2009-12-17
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] チタン酸バリウム結晶、コンデンサ、光スイッチおよびfram2007
- Inventor(s)
  秋重幸邦, 深野勝洋
- Industrial Property Rights Holder
  島根大学
- Acquisition Date
  2007-12-14
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] KFを含有するチタン酸バリウム系圧電体またはその製造方法2007
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2007-122088
- Filing Date
  2007-05-07
- Data Source
  KAKENHI-PROJECT-19360299
[Patent] kfを含有するチタン酸バリウム系圧電体またはその製造方法2007
- Inventor(s)
  秋重幸邦
- Industrial Property Rights Holder
  島根大学
- Industrial Property Number
  2007-122088
- Filing Date
  2007-05-07
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] 角度分解偏光ラマン分光法で観たPb(In1/2Nb1/2)O3のIn/Nb配列と不均一性2019
- Author(s)
  塚田真也，大和田謙二，藤井康裕，森茂生，大和英弘，秋重幸邦
- Organizer
  応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3の高温における不均一構造と光散乱2019
- Author(s)
  金川茜里, 藤井康裕, 大和田謙二, 北原邦紀, 秋重幸邦, 塚田真也
- Organizer
  日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Inhomogeneity and ferroelectric instability in Pb(In1/2Nb1/2)O3 by changing In/Nb-arrangement2018
- Author(s)
  S. Tsukada, K. Ohwada, H. Ohwa, S. Mori, S. Kojima, N. Yasuda, H. Terauchi, and Y. Akishige
- Organizer
  Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Electron diffraction study of crystal structures of (Sr1-xBax)2Nb2O72018
- Author(s)
  Bikas Aryal, Kenji Tsuda, Masami Terauchi, Shinya Tsukada, and Yukikuni Akishige
- Organizer
  日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] 角度分偏光ラマン分光法で観たPb(Zn1/3Nb2/3)O3-PbTiO3における高温での不均一性2018
- Author(s)
  金川茜里，藤井康裕，大和田謙二，北原邦紀，秋重幸邦，塚田真也
- Organizer
  応用物理・物理系学会中国四国支部合同学術講演会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Static and dynamic properties of Pb(In1/2Nb1/2)O3 by changing In/Nb-arrangement2018
- Author(s)
  S. Tsukada, K. Ohwada, H. Ohwa, S. Mori, S. Kojima, N. Yasuda, H. Terauchi, and Y. Akishige
- Organizer
  ISAF-FMA-AMF-AMEC-PFM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Local and Macroscopic Properties of BaTi2O52017
- Author(s)
  Shinya Tsukada, Yasuhiro Yoneda, Yasuhiro Fujii, and Yukikuni Akishige
- Organizer
  2017 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials
- Place of Presentation
  Williamsburg, US
- Year and Date
  2017-01-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] 高TCを有するBaTi2O5の強誘電性相転移における性的・動的性質2017
- Author(s)
  塚田真也，米田安宏，藤井康裕，小島誠治，秋重幸邦
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] BaTi2O5の静的・動的不均一性(II)2017
- Author(s)
  塚田真也，米田安宏，藤井康裕，小西綾子，森分博紀，秋重幸邦
- Organizer
  日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] BaTiO3の角度分解偏光ラマン分光2016
- Author(s)
  塚田真也，藤井康裕，小島誠治，秋重幸邦
- Organizer
  日本物理学会春季大会
- Place of Presentation
  東北学院大学
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Inhomogeneity in Perovskite Ferroelectrics Probed by Angle-Resolved Polarized Raman Scattering2016
- Author(s)
  Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
- Organizer
  Joint RCBJSF-IWRF Conference ( Joint 13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 8th International Workshop on Relaxor Ferroelectrics Conference)
- Place of Presentation
  松江
- Year and Date
  2016-06-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] BaTi2O5における不均一性と巨視的性質2016
- Author(s)
  塚田真也, 米田安宏, 藤井康裕, 秋重幸邦
- Organizer
  日本MRS年次大会
- Place of Presentation
  横浜
- Year and Date
  2016-12-19
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Disorder in BaTiO3 probed by angle-resolved polarized Raman scattering2016
- Author(s)
  Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
- Organizer
  2016 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials
- Place of Presentation
  Washington D.C.
- Year and Date
  2016-02-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Single-Crystal Growth of β-Tb2(MoO4)3 and its Evaluation2016
- Author(s)
  Fumihito Shikanai, Shinya Tsukada, and Yukikuni Akishige
- Organizer
  Joint RCBJSF-IWRF Conference ( Joint 13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 8th International Workshop on Relaxor Ferroelectrics Conference)
- Place of Presentation
  松江
- Year and Date
  2016-06-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] ぺロブスカイト強誘電体の不均一構造～偏光ラマン分光を中心に～2016
- Author(s)
  塚田真也，藤井康裕，小島誠治，秋重幸邦
- Organizer
  日本セラミックス協会秋季講演会
- Place of Presentation
  東広島
- Year and Date
  2016-09-07
- Invited
- Data Source
  KAKENHI-PROJECT-16K04931
[Presentation] Ba添加Sr2Nb2O7セラミックスの高温誘電特性2016
- Author(s)
  秋重幸邦, 渡部紗英, 山本海智, 鹿内文仁, 塚田真也
- Organizer
  日本物理学会春季大会
- Place of Presentation
  東北学院大学
- Year and Date
  2016-02-20
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] BaTiO3結晶の角度分解偏光ラマン散乱2015
- Author(s)
  塚田真也，藤井康裕，小島誠治，秋重幸邦
- Organizer
  第 36 回超音波エレクトロニクスの基礎と応用に関するシンポジューム
- Place of Presentation
  筑波国際会議場
- Year and Date
  2015-11-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] KF置換BaTiO3の臨界点2015
- Author(s)
  塚田真也，秋重幸邦
- Organizer
  第20回中国・四国・北九州地区誘電体セミナー
- Place of Presentation
  島根大学
- Year and Date
  2015-06-19
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] チタン酸バリウム系強誘電体の開拓を振り返って2015
- Author(s)
  秋重幸邦
- Organizer
  第20回中国・四国・北九州地区誘電体セミナー
- Place of Presentation
  島根大学
- Year and Date
  2015-06-19
- Invited
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] 常誘電相におけるBaTiO3結晶の角度分解偏光ラマン散乱II2015
- Author(s)
  塚田真也，藤井康裕，小島誠治，秋重幸邦
- Organizer
  応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] チタン酸バリウム系強誘電体の開拓を振り返って2015
- Author(s)
  秋重幸邦
- Organizer
  応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス（平塚市）
- Year and Date
  2015-03-15
- Invited
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] 常誘電相BaTiO3結晶の角度分解偏光ラマン分光2015
- Author(s)
  塚田真也，藤井康裕，小島誠治，秋重幸邦
- Organizer
  日本MRS年次大会
- Place of Presentation
  横浜市開港記念会館
- Year and Date
  2015-12-09
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Ferroelectric Phase Transition Under an Electric Field in KF-BaTiO32014
- Author(s)
  Shinya Tsukada, Tatsuya Moriyama, and Yukikuni Akishige
- Organizer
  IUMRS-ICA-2014
- Place of Presentation
  福岡大学（福岡市）
- Year and Date
  2014-08-26
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] KF置換BaTiO３結晶における電場－温度相図2014
- Author(s)
  塚田真也, 森山達也, 秋重幸邦
- Organizer
  強誘電体応用会議
- Place of Presentation
  コープイン京都（京都市）
- Year and Date
  2014-05-30
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] KF置換BaTiO３結晶における電場－温度－組成相図と角度分解偏光ラマン分光2014
- Author(s)
  塚田真也, 藤井康裕, 秋重幸邦
- Organizer
  応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（札幌市）
- Year and Date
  2014-09-19
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] (Sr1-xBax)Nb2O7の相転移II2014
- Author(s)
  秋重幸邦，塚田真也，高橋功
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  東海大学湘南キャンパス（平塚市）
- Year and Date
  2014-09-07
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Critical points in KF-substituted BaTiO32014
- Author(s)
  Shinya Tsukada, Tatsuya Moriyama, and Yukikuni Akishige
- Organizer
  12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
- Place of Presentation
  ラトビア（Riga）
- Year and Date
  2014-09-30
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Low Temperature Synthesis of Hexagonal BaTiO３ by KF-Substitution2014
- Author(s)
  Yukikuni Akishige, Masahiko Bekki, and Shinya Tsukada
- Organizer
  10th Japan-Korea Conference on Ferroelectrics
- Place of Presentation
  広島国際会議場（広島市）
- Year and Date
  2014-08-19
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Pb(Zn1/3Nb2/3)O3-PbTiO3の相転移における不規則性の影響2013
- Author(s)
  塚田真也，秋重幸邦，金兌現，小島誠治
- Organizer
  MRS-J
- Place of Presentation
  横浜市開港記念館
- Invited
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3(x= 0.045)における音響フォノンと誘電率の電場依存性2013
- Author(s)
  塚田真也，秋重幸邦，金兌現，小島誠治
- Organizer
  応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学京田部キャンパス
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] フッ素置換によるチタン酸バリウムの強誘電性とアニール効果2013
- Author(s)
  塚田真也, 秋重幸邦, 小島誠治
- Organizer
  日本セラミックス協会秋季シンポジウム
- Place of Presentation
  信州大学長野キャンパス
- Invited
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] 高濃度KF 置換六方晶BaTiO3 セラミックスの誘電特性2013
- Author(s)
  別木政彦，塚田真也，秋重幸邦
- Organizer
  応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学京田部キャンパス
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] Electric-Field-Induced Critical End Points in Relaxor Ferroelectric (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3(x= 0.045)2013
- Author(s)
  S. Tsukada, Y. Akishige, T. H. Kim and S. Kojima
- Organizer
  Tsukuba International Conference on Materials Science
- Place of Presentation
  筑波大学
- Invited
- Data Source
  KAKENHI-PROJECT-25400329
[Presentation] BaTi_2O_5セラミックスの作製と誘電特性2009
- Author(s)
  本多一雄、塚田真也、秋重幸邦
- Organizer
  中国四国北九州地区誘電体シンポジューム
- Place of Presentation
  岡山大学
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Optically Anomorous Ferroelectric Phase Transition of BaTi_2O_5 Single Crystal2009
- Author(s)
  Jun Xu, Yukikuni Akishige
- Organizer
  12^<th> International Meeting on Ferroelectricity
- Place of Presentation
  Xian、China
- Year and Date
  2009-08-24
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] 精密組成制御によるBaTiO_3の巨大応答2009
- Author(s)
  秋重幸邦
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] BaTi2O5セラミックスの作製と誘電特性2009
- Author(s)
  本多一雄, 塚田真也, 秋重幸邦
- Organizer
  中国四国北九州地区誘電体シンポジューム
- Place of Presentation
  岡山大学
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] 精密組成制御によるBaTiO3の巨大応答2009
- Author(s)
  秋重幸邦
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Thermal Properties of Ferrroelectric BaTi2O5: A comparison with Ferroelectric BaTiO32008
- Author(s)
  Y. Akishige
- Organizer
  The 4th International Symposium on the New Frontiers of Thermal Studies of Materials
- Place of Presentation
  Yokohama Media(Invited talk)
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Ferroelectric Properties of KF-doped BaTiO_3 and BaTi_2O_52008
- Author(s)
  Y. Akishige
- Organizer
  The 8^<9h> Russia/CIS/Baltic/Japan Symposiumon Ferroelectricity
- Place of Presentation
  ビルニュス、リトアニア
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Ferroelectric Properties of KF-doped BaTiO3 and BaTi2O52008
- Author(s)
  Y. Akishige
- Organizer
  The 8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
- Place of Presentation
  Vilnius University, Lithuania(Invited talk)
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Thermal Properties of Ferrroelectric BaTi_2O_5 : A comparison with Ferroelectric BaTiO_32008
- Author(s)
  Y. Akishige
- Organizer
  The 4th International Symposium on the New Frontiers of Thermal Studies of Materials
- Place of Presentation
  横浜、日本
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Phase Diagram of KF-doped BaTiO_32007
- Author(s)
  Y. Akishige
- Organizer
  第11回ヨーロッパ強誘電体会議
- Place of Presentation
  スロベニア
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] BaTi2O5ナノ粒子を用いたセラミックスの合成と物性2007
- Author(s)
  秋重幸邦, 徐軍
- Organizer
  第24回強誘電体応用会議
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-19360299
[Presentation] Effect of defect distribution on the dielectric and ferroleectric properties of Mn-doped BaTi2O5 ceramics
- Author(s)
  L. Wenfeng, S. Tsukada, and Y. Akishige
- Organizer
  JSAP-MRS joint symposium
- Place of Presentation
  同志社大学京田部キャンパス
- Data Source
  KAKENHI-PROJECT-25400329

1. TSUKADA Shinya (90570531)

# of Collaborated Projects: 2 results

# of Collaborated Products: 48 results
2. MATSUMOTO Ichiro (30335541)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. SHIGEMATSU Hirotake (40281068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. XU Jun (30448203)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
5. 秋重幸邦 (50159331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 藤井康裕 (50432050)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
7. OHWADA Kenji

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 高橋功

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Akishige Yukikuni 秋重 幸邦

AKISHIGE Yukikuni 秋重 幸邦

Research Projects

Research Products

Co-Researchers

Inhomogeneity in perovskite-type ferroelectrics probed by angle-resolved polarized Raman spectroscopy

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Single Crystal Growth of KF-Substituted Barium Titanate and the Physical Properties near the Critical PointPrincipal Investigator

Principal Investigator

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Elucidation of Physical Properties of Novel Barium Titanate and Development of Process Technology for ApplicationPrincipal Investigator

Principal Investigator

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[Journal Article] Raman scattering study of the ferroelectric phase transition in BaTi2O52018

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DOI

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[Journal Article] Relation between Fractal Inhomogeneity and In/Nb-Arrangement in Pb(In1/2Nb1/2)O32017

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NAID

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[Journal Article] Single Crystal Growth of b-Tb2(MoO4)3 and its Evaluation2017

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[Journal Article] Single crystal growth of β-Tb2 (MoO4)3 and its evaluation2017

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DOI

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[Journal Article] Inelastic light scattering of ferroelectric Sr2(Nb1-xTax)2O7 crystals at high temperatures2017

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DOI

Data Source

[Journal Article] BaTiO3におけるKF置換で誘起される臨界現象2016

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[Journal Article] BaTiO3におけるKF置換で誘起される臨界現象2016

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[Journal Article] Angle-resolved polarized Raman scattering from BaTiO3 crystals2015

Author(s)

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[Journal Article] Dielectric Properties and Phase Diagram of (Sr1-xBax)2Nb2O7 Single Crystals2015

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DOI

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[Journal Article] Influence of KF Substitution on the Ferroelectric Phase Transition of Lead Titanate Single Crystals Studied Brillouin Light Scattering2015

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[Journal Article] Effects of Fabrication Routes on the Properties of Mn-Doped BaTi2O5 Ceramics2014

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NAID

Data Source

[Journal Article] Ferroelectric Properties in Mn-modified BiFeO3-BaTiO3 Ceramics2014

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Akishige Yukikuni 秋重幸邦

AKISHIGE Yukikuni 秋重幸邦

[Journal Article] Effect of Spark-Plasma-Sintering Temperature on the Phase Ingradient and Dielectric　Properties of the Nominal BaTi2O5 Ceramics2014