Nagai Masaya 永井正也

… Alternative Names

NAGAI Masaya 永井正也

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Researcher Number	30343239
Other IDs
External Links
Affiliation (Current)	2026: 大阪大学, 大学院基礎工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2024: 大阪大学, 大学院基礎工学研究科, 准教授 2010 – 2017: 大阪大学, 基礎工学研究科, 准教授 2010: 大阪大学, 大学院・基礎工学研究科, 准教授 2007 – 2009: Kyoto University, 大学院・理学研究科, 助教 2006: 京都大学, 大学院理学研究科, 助手 2002 – 2005: 京都大学, 大学院・理学研究科, 助手
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Applied optics/Quantum optical engineering / Optical engineering, Photon science / Science and Engineering / 固体物性Ⅰ(光物性・半導体・誘電体) Except Principal Investigator 固体物性Ⅰ(光物性・半導体・誘電体) / Science and Engineering / Condensed matter physics I
Keywords	Principal Investigator テラヘルツ / 赤外分光 / 超高速分光 / テラヘルツ分光 / プロトン伝導型固体電解質 / 非線形光学 / テラヘルツ光 / 光整流 / チャープ / マルチチャンネル検出 … More / カソード / アノード / THz 分光 / 光励起発光測定 / 酸化セリウム / フォノン / 中赤外分光 / 欠陥 / ポーラロン / プロトン伝導形固体電解質 / 有機結晶 / 発光 / テラヘルツ技術 / テラヘルツパルスピッカー / 脱離イオン化 / テラヘルツパルス / 質量分析 / 自由電子レーザー / THz波発生 / 波長変換 / 非線形結晶 / 高強度 / 超短光パルス / 高効率 / 数値計算 / 低次元波 / 立体メタマテリアル / 光伝導アンテナ / アクティブメタマテリアル / 液体メタマテリアル / 誘電体メタマテリアル / 超微細インクジェットプリンタ / 疑似表面波 / バビネの原理 / パーコレーション / 界面波 / カイラルメタマテリアル / テラヘルツ波 / フラクタル / 非線形光学効果 / 負の屈折率 / 電磁有機透明化 / プリズム / 波長板 / 表面波 / 電磁波 / メタマテリアル / 時間発展 / 超短パルス / 白色光 / シングルショット検出 / カスケード過程 / 非同軸パラメトリック過程 / 誘電体 / 高強度テラヘルツ波発生 / EOサンプリング / 時間周波数変換 / 回折格子対 / 遠赤外光 / 超短パルス光 / ポンププローブ分光 / コヒーレント長 / 位相整合 / 電気光学効果 / 広帯域サンプリングパルス / 自己位相変調 / THz電磁波 … More Except Principal Investigator 光誘起相転移 / テラヘルツ / spontaneous symmetry breaking / structural phase transition / infrared Raman scattering / infrared absorption / spin crossover / Photo-induced phase transition / 自発的対称性の破れ / 構造相転移 / 赤外吸収 / 赤外ラマン散乱 / スピンクロスオーバー / 時間分解分光 / 超高速ダイナミクス / 有機固体 / 光相スイッチ / 超高速ダイナミークス / 有機電子材料 / 非平衡物性科学 / 全反射減衰法 / 時間領域分光 / 生体分子 / 水和水分子 / 局所電場効果 / 時間領域全反射減衰法 / 誘電率 / Onsagerの局所電場理論 / デバイ緩和 / 配向緩和 / 水和 / 水 / 光物性 / 走査プローブ顕微鏡 Less

Ultrafast spectroscopy of mixed electron-ion conductors for its application to fuel cellsPrincipal Investigator
- Principal Investigator
  
  永井正也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Osaka University
Proton dynamics of proton-conducting solid electrolytes revealed with ultrafast spectroscopyPrincipal Investigator
- Principal Investigator
  
  Nagai Masaya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Osaka University
Soft desorption and ionization for the mass spectrometry using intense THz pulsesPrincipal Investigator
- Principal Investigator
  
  Nagai Masaya
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Optical engineering, Photon science
- Research Institution
  Osaka University
High efficiency THz pulse generatin with a regenerative optical-rectificationPrincipal Investigator
- Principal Investigator
  
  NAGAI Masaya
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  Osaka University
Terahertz metamaterials with the structural resonancesPrincipal Investigator
- Principal Investigator
  
  NAGAI Masaya, 萩行正憲
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka University
テラヘルツ領域の精密誘電分光による水和ダイナミクスの研究
- Principal Investigator
  
  田中耕一郎
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
テラヘルツ領域の精密誘電分光による水和ダイナミクスの研究Principal Investigator
- Principal Investigator
  
  永井正也
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  Kyoto University
Exploitation of Organic Electronic Materials of Potential Dynamic Switches for Non-equilibrium Condensed Matter Sciences
- Principal Investigator
  
  TANAKA Koichiro
- Project Period (FY)
  2006 – 2010
- Research Category
  
  Grant-in-Aid for Creative Scientific Research
- Research Institution
  Kyoto University
走査型テラヘルツ近接場分光法による光誘起相転移ダイナミクスの研究
- Principal Investigator
  
  TANAKA Koichiro
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Kyoto University
チャープパルスを用いた遠赤外光の検出とポンププローブ分光法による光誘起相の研究Principal Investigator
- Principal Investigator
  
  永井正也
- Project Period (FY)
  2002 – 2003
- 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
  Kyoto University
Structure and formation dynamics of the photo-induced phase transition in Fe spincrossover complexes
- Principal Investigator
  
  TANAKA Koichiro
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  Kyoto University

[Book] LiNbO3を用いた高強度広帯域モノサイクルテラヘルツ電磁パルス発生2009
- Author(s)
  永井正也, 田中耕一郎
- Publisher
  レーザー研究
- Data Source
  KAKENHI-PROJECT-18GS0208
[Book] 「テラヘルツ技術総覧」2007
- Author(s)
  テラヘルツテクノロジーフォーラム編分担:永井正也
- Total Pages
  6
- Publisher
  NGT出版
- Data Source
  KAKENHI-PROJECT-18760039
[Book] 応用物理(「テラヘルツ時間領域分光の基礎と応用」)75(2)2007
- Author(s)
  永井正也、田中耕一郎
- Data Source
  KAKENHI-PROJECT-18GS0208
[Book] テラヘルツ技術総覧-テラヘルツテクノロジーフォーラム編2007
- Author(s)
  田中耕一郎(副編集委員長), 永井正也, 分担執筆
- Publisher
  NGT
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Characterization of Ultrathin Conductive Films Using a Simplified Approach for Terahertz Time-Domain Spectroscopic Ellipsometry2024
- Author(s)
  Nagai Masaya、Watanabe Sou、Imamura Ryosuke、Ashida Masaaki、Shimoyama Kohei、Li Haobo、Hattori Azusa N.、Tanaka Hidekazu
- Journal Title
  
  Journal of Infrared, Millimeter, and Terahertz Waves
  
  Volume: 45 Issue: 11-12 Pages: 949-966
- DOI
  10.1007/s10762-024-01011-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K00558
[Journal Article] Mechanisms of photoluminescence in cerium oxide pellets with different types of defects2023
- Author(s)
  Nagai Masaya、Furutani Yuto、Takehara Hikaru、Ashida Masaaki、Okuyama Yuji、Kani Yukimune
- Journal Title
  
  Journal of Luminescence
  
  Volume: 260 Pages: 119859-119859
- DOI
  10.1016/j.jlumin.2023.119859
- Data Source
  KAKENHI-PROJECT-21H01015
[Journal Article] Determining the Atomic Arrangement near the Oxygen Vacancy in Yttrium-Doped Barium Zirconate by Photoluminescence Spectroscopy2023
- Author(s)
  Takehara Hikaru、Nagai Masaya、Ashida Masaaki、Okuyama Yuji、Kani Yukimune
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 2 Pages: 968-976
- DOI
  10.1021/acs.jpcc.2c07521
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01015
[Journal Article] Phonons Damped by Proton Doping in Barium Zirconate2023
- Author(s)
  Takehara Hikaru、Nagai Masaya、Ashida Masaaki、Okuyama Yuji、Kani Yukimune
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 23 Pages: 10913-10921
- DOI
  10.1021/acs.jpcc.3c00336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01015
[Journal Article] Terahertz-induced martensitic transformation in partially stabilized zirconia2023
- Author(s)
  Nagai Masaya、Higashitani Yuhei、Ashida Masaaki、Kusakabe Koichi、Niioka Hirohiko、Hattori Azusa N.、Tanaka Hidekazu、Isoyama Goro、Ozaki Norimasa
- Journal Title
  
  Communications Physics
  
  Volume: 6 Issue: 1 Pages: 1-9
- DOI
  10.1038/s42005-023-01207-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K18702, KAKENHI-PROJECT-22K04864, KAKENHI-PROJECT-20H00139, KAKENHI-PROJECT-21H01015
[Journal Article] 超短光パルスレーザー励起型高強度テラヘルツパルス発生技術の進展2022
- Author(s)
  永井正也
- Journal Title
  
  日本赤外線学会誌
  
  Volume: 31 Pages: 6-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01015
[Journal Article] Evaluation of the Oxygen Migration Energy in Doped Ceria by Terahertz Spectroscopy2021
- Author(s)
  M. Nagai, Y. Furutani, H. Takehara, T. Morimoto, M. Ashida, Y. Okuyama, and Y. Kani,
- Journal Title
  
  Physical Review Applied
  
  Volume: 16 Issue: 6 Pages: 064069-064069
- DOI
  10.1103/physrevapplied.16.064069
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01015
[Journal Article] Luminescence induced by electrons outside zinc oxide nanoparticles driven by intense terahertz pulse trains2017
- Author(s)
  M. Nagai, S. Aono, M. Ashida, K. Kawase, A. Irizawa and G. Isoyama,
- Journal Title
  
  New Journal of Physics
  
  Volume: 19 Issue: 5 Pages: 053017-053017
- DOI
  10.1088/1367-2630/aa6e19
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03579, KAKENHI-PROJECT-16H03884
[Journal Article] テラヘルツ自由電子レーザーによる分子固体のアブレーション2017
- Author(s)
  永井正也, 磯山悟朗
- Journal Title
  
  化学工業
  
  Volume: 68 Pages: 190-194
- Data Source
  KAKENHI-PROJECT-15H03579
[Journal Article] メタマテリアルによる汎用THz光学素子2016
- Author(s)
  永井正也
- Journal Title
  
  レーザー研究
  
  Volume: 44 Pages: 38-41
- NAID
  130007957239
- Data Source
  KAKENHI-PROJECT-15H03579
[Journal Article] Evaluation of complex conductivity in a circularly polarized field by terahertz time-domain reflection spectroscopy with a phase shifter2016
- Author(s)
  T. Morimoto, G. Yamashita, M. Nagai and M. Ashida
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 9 Issue: 2 Pages: 022402-022402
- DOI
  10.7567/apex.9.022402
- NAID
  210000137777
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H03579
[Journal Article] Terahertz laminated-structure polarizer with high extinction ratio and transmission power2015
- Author(s)
  2.Y. Kishi, M. Nagai, J. C. Young, K. Takano, M. Hangyo, and T. Suzuki
- Journal Title
  
  Applied Physics Express
  
  Volume: 8 Issue: 3 Pages: 032201-032201
- DOI
  10.7567/apex.8.032201
- NAID
  210000137424
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-22109003, KAKENHI-PROJECT-26600108, KAKENHI-PROJECT-26706017
[Journal Article] Achromatic wave plate in THz frequency region based on parallel metal plate waveguides with a pillar array2015
- Author(s)
  3.M. Nagai, N. Mukai, Y. Minowa, M. Ashida, T. Suzuki, J. Takayanagi, and H. Ohtake
- Journal Title
  
  Optics Express
  
  Volume: 23 Issue: 4 Pages: 4641-4649
- DOI
  10.1364/oe.23.004641
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-22109003
[Journal Article] 金属板でテラヘルツ光の偏光を制御する～平行平板導波路を用いたアクロマート波長板～2014
- Author(s)
  永井正也, 高柳順
- Journal Title
  
  光アライアンス
  
  Volume: 25
- Data Source
  KAKENHI-PLANNED-22109003
[Journal Article] Generation and Detection of THz Pulses with a Bandwidth Extending Beyond 4 THz Using a Sub-picosecond Yb-doped Fiber Laser System2014
- Author(s)
  9.M. Nagai, E. Matsubara, M. Ashida, J. Takayanagi, and H. Ohtake
- Journal Title
  
  IEEE Transactions on Terahertz Science and Technology
  
  Volume: 4 Issue: 4 Pages: 440-446
- DOI
  10.1109/tthz.2014.2327377
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-22109003
[Journal Article] Spirulina-templated metal microcoils with controlled helical structures for THz electromagnetic responses2014
- Author(s)
  10.K. Kamata, Z. Piao, S. Suzuki, T. Fujimori, W. Tajiri, K. Nagai, T. Iyoda, A. Yamada, T. Hayakawa, M. Ishiwara, S. Haraguchi, A. Belay, T .Tanaka, K. Takano, and M. Hangyo
- Journal Title
  
  Scientific Report
  
  Volume: 4 Issue: 1 Pages: 4919-4919
- DOI
  10.1038/srep04919
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-22109003, KAKENHI-PLANNED-22109006
[Journal Article] Achromatic THz wave plate composed of stacked parallel metal plates2014
- Author(s)
  M. Nagai, N. Mukai, Y. Minowa, M. Ashida, J. Takayanagi, and H. Ohtake
- Journal Title
  
  Opt. Lett.
  
  Volume: 39 Issue: 1 Pages: 146-149
- DOI
  10.1364/ol.39.000146
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22109003
[Journal Article] Generation and Detection of THz Pulses with a Bandwidth Extending Beyond 4 THz Using a Sub-picosecond Yb-doped Fiber Laser System2014
- Author(s)
  Masaya Nagai, Eiichi Matsubara, Masaaki Ashida, Jun Takayanagi, and Hideyuki Ohtake
- Journal Title
  
  IEEE Transactions on Terahertz Science and Technology
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-24760044
[Journal Article] Coherent infrared spectroscopy system from terahertz to near infrared using air plasma produced by 10-fs pulses2013
- Author(s)
  E. Matsubara, M. Nagai, and M. Ashida
- Journal Title
  
  J. Opt. Soc. Am. B
  
  Volume: Vol.30 Issue: 6 Pages: 1627-1630
- DOI
  10.1364/josab.30.001627
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104007, KAKENHI-PLANNED-22109003
[Journal Article] High-efficiency terahertz pulse generation via optical rectification by supressing stimulated Raman scattering process2012
- Author(s)
  M. Nagai
- Journal Title
  
  Opt. Express
  
  Volume: 20 Pages: 6509-6514
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22109003
[Journal Article] Excitonic Interactions with Intense Terahertz Pulses in ZnSe/ZnMgSSe Multiple Quantum Wells2010
- Author(s)
  H.Hirori, M.Nagai, K.Tanaka
- Journal Title
  
  Physical Review B(Condensed Matter and Materials Physics) 81
  
  Pages: 81305-81305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2010
- Author(s)
  M.Jewariya, M.Nagai, K.Tanaka
- Journal Title
  
  Phys.Rev.Lett. 105
  
  Pages: 203003-203003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2010
- Author(s)
  K.Shinokita, H.Hirori, M.Nagai, N.Satoh, Y.Kadoya, K.Tanaka
- Journal Title
  
  App.Phys.Lett. 97
  
  Pages: 211902-211902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Excitonic Interactions with Intense Terahertz Pulses in ZnSe/ZnMgSSe Multiple Quantum Wells2010
- Author(s)
  H.Hirori, M.Nagai, K.Tanaka
- Journal Title
  
  Phys.Rev.B 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Broadband and high power terahertz pulse generation beyond excitation bandwidth limitation via χ(2)cascaded processes in LiNbO_32009
- Author(s)
  M.Nagai, M.Jewariya, Y.Ichikawa, H.Ohtake, T.Sugiura, Y.Uehara, K.Tanaka
- Journal Title
  
  Opt.Express 17
  
  Pages: 11543-11549
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2009
- Author(s)
  M.Nagai, M.Jewariya, Y.Ichikawa, H.Ohtake, T.Sugiura, Y.Uehara, K.Tanaka
- Journal Title
  
  Opt.Express 17
  
  Pages: 11543-11549
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2009
- Author(s)
  M.Jewariya, M.Nagai, K.Tanaka
- Journal Title
  
  Journal of Optical Society of America B 26(9)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] he intermolecular stretching vibration mode in water isotopes investigated with broadband terahertz time-domain spectroscopy2009
- Author(s)
  H.Yada, M.Nagai, K.Tanaka
- Journal Title
  
  Chemical Physics Letter 473
  
  Pages: 279-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Enhancement of terahertz wave generation by cascaded χ(2)processes in LiNbO_32009
- Author(s)
  M.Jewariya, M.Nagai, K.Tanaka
- Journal Title
  
  Journal of Optical Society of America 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2009
- Author(s)
  H.Yada, M.Nagai, K.Tanaka
- Journal Title
  
  Chemical Physics Letter 473
  
  Pages: 279-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Hydration structures of 2-butoxyethanol monomer and micelle in solution2009
- Author(s)
  Takashi Arikawa, Masaya Nagai, Koichiro Tanaka
- Journal Title
  
  Chemical Physics Letters 477
  
  Pages: 95-101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] The intermolecular stretching vibration mode in water isotopes investigated with broadband terahertz time-domain spectroscopy2009
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Journal Title
  
  Chemical Physics Letter
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2009
- Author(s)
  T.Arikawa, M.Nagai, K.Tanaka
- Journal Title
  
  Chemical Physics Letters 477
  
  Pages: 95-101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2008
- Author(s)
  H.Yada, M.Nagai, K.Tanaka
- Journal Title
  
  Chemical Physics Letters 464
  
  Pages: 166-170
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Evaruation of ellectrve erectric permittlvity and magnetic permeability in metamaterial slabs by terahertz time-domain spectroscony2008
- Author(s)
  4. Y. Minowa, T, Fujii M. Nagai, T. Ochiai, K. Sakoda, K. Hirao, K Tanaka
- Journal Title
  
  Optics Express 16
  
  Pages: 4785-4796
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Effects of disorder and scaling of optical conductivity in Nd0. 5Ca0. 5-xBaxMn03 (x=0 and 0. 02) thin films as observed by terahertz time domain spectroscopy2008
- Author(s)
  K. R. Mavani, M. Nagai, D. S. Rana, H. Yada, I. Kawayama, M. Tonouchi, K. Tanaka
- Journal Title
  
  Applied Physics Letters 93
  
  Pages: 231908-231908
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Chemical Physics Letters2008
- Author(s)
  T. Arikawa, M. Nagai and K. Tanaka
- Journal Title
  
  457
  
  Pages: 12-17
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Resonant phase jump with enhanced electric field caused by surface phonon polariton in terahertz region2008
- Author(s)
  T. Okada, M. Nagai, K. Tanaka
- Journal Title
  
  Optics Express 16
  
  Pages: 5633-5641
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2008
- Author(s)
  K.R.Mavani, M.Nagai, D.S.Raa, H.Yada, I.Kawayama, M.Tonouchi, K.Tanaka
- Journal Title
  
  Applied Physics Letters 93
  
  Pages: 231908-231908
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Characterizing hydration state in solution using terahertz time-domain attenuated total reflection2008
- Author(s)
  Takashi Arikawa, Masaya Nagai, Koichiro Tanaka
- Journal Title
  
  Chemical Physics Letters 457
  
  Pages: 12-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2008
- Author(s)
  T.Arikawa, M.Nagai, K.Tanaka
- Journal Title
  
  Chemical Physics Letters 457
  
  Pages: 12-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Origin of the fast relaxation component of water and heavy water revealed by terahertz time-domain attenuated total reflection spectroscopy2008
- Author(s)
  Hiroyuki Yada, Masaya Nagai, Koichiro Tanaka
- Journal Title
  
  Chemcal Physics Letters 464
  
  Pages: 166-170
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Applied Physics Letters2008
- Author(s)
  K. R. Mavani, M. Nagai, D. S. Rana, H. Yada, I. Kawayama, M. Tonouchi, K. Tanaka
- Journal Title
  
  93
  
  Pages: 231908-231908
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Chemical Physics Letters2008
- Author(s)
  H. Yada, M. Nagai and K. Tanaka
- Journal Title
  
  464
  
  Pages: 166-170
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Evaluation of a terahertz wave spectrum and construction of a terahertz wave-sensing system using a Yb-doped fiber laser2007
- Author(s)
  A. Syouji, S. Saito, K. Sakai, M. Nagai, K. Tanaka, H. Ohtake, T. Bessho, T. Sugiura, T. Hirosumi, M. Yoshida
- Journal Title
  
  J. Opt. Soc. Am. B 24(8)
  
  Pages: 2006-2012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] テラヘルツ時間領域分光の基礎と応用2006
- Author(s)
  永井正也, 田中耕一郎
- Journal Title
  
  応用物理 75・2月号
  
  Pages: 179-187
- NAID
  10017253123
- Data Source
  KAKENHI-PROJECT-17204024
[Journal Article] Terahertz time-domain attenuated total reflection spectroscopy in water and biological solution2006
- Author(s)
  M.Nagai, H.Yada, T.Arikawa, K.Tanaka
- Journal Title
  
  INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES 75
  
  Pages: 505-515
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Destructive interference effect on surface plasmon resonance in terahertz attenuated total reflection2005
- Author(s)
  H.Hirori, M.Nagai, K.Tanaka
- Journal Title
  
  Optics Express 13
  
  Pages: 10801-10814
- Data Source
  KAKENHI-PROJECT-17204024
[Journal Article] Direct observation of the soft-mode dispersion in incipient ferroelectric KTaO_22005
- Author(s)
  Y.Ichikawa, M.Nagai, K.Tanaka
- Journal Title
  
  Physical Review B 71
  
  Pages: 86509-86509
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Direct observation of the soft-mode disparation in incipient ferroelectric KTaO_32005
- Author(s)
  Y.Ichikawa, M.nagai, K.Tanaka
- Journal Title
  
  Physical Review B 71
  
  Pages: 86509-86509
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Attenuated total reflection spectroscopy in a time domain using terahertz coherent pulses2004
- Author(s)
  H.Hiroi, K.Yamashita, M.Nagai, K.Tanaka
- Journal Title
  
  Japanese Journal of Applied Physics 43
- NAID
  10013705490
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Generation and detection of terahertz radiation by electro-optical process in GaAs using 1.56 μm fiber laser pulses2004
- Author(s)
  M.Nagai, K.Tanaka, H.Ohtake, T.Bessho, T.Sugiura, 他2名
- Journal Title
  
  Applied Physics Letters 85
  
  Pages: 3974-3974
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Generation and detection of terahertz radiation by electro-optical process in GaAs using 1.56 μm fiber laser pulses2004
- Author(s)
  M.Nagai, K.Tanaka, H.Ohtake, T.Bessho, T.Sugiura, et al.
- Journal Title
  
  Applied Physics Letters 85
  
  Pages: 3974-3974
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Attenuated total reflection spectroscopy in a time domain using terahertz coherent pulses2004
- Author(s)
  H.Hirori, K.Yamashita, M.Nagai, K.Tanaka
- Journal Title
  
  Japanese Journal of Applied Physics 43
- NAID
  10013705490
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340092
[Journal Article] Characterizing hydration state in solution using terahertz time-domain attenuated total reflection spectroscopy
- Author(s)
  T. Arikawa, M. Nagai, and K. Tanaka
- Journal Title
  
  Chemical Physics Letter (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18031020
[Patent] テラヘルツ波発生装置およびテラヘルツ波発生方法2008
- Inventor(s)
  市川雄貴, 大竹秀幸, 永井正也, 田中耕一郎
- Industrial Property Number
  2008-288513
- Filing Date
  2008-11-11
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 磁場変調テラヘルツエリプソメトリによる半導体薄膜の電気的特性評価2025
- Author(s)
  岡本章宏, 永井正也, 芦田昌明
- Organizer
  2025年第72回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] 選択的フォノン励起による強相関電子物質の相転移の解明2025
- Author(s)
  永井正也、服部梓、Rakshit Rupali、大坂藍、山内邦彦、小口多美夫、田中秀和
- Organizer
  2025年第72回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] 光励起によるマグネタイト薄膜のフェルベー転移の解明,2024
- Author(s)
  永井正也, 長岡利祈, 芦田昌明, 大坂藍, 服部梓, 田中秀和,
- Organizer
  日本物理学会第79回年次大会
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] Simple analysis of sheet conductivity of thin film with THz spectroscopic ellipsometry2024
- Author(s)
  Masaya Nagai; Sou Watanabe; Ryosuke Imamura; Masaaki Ashida; Li Haobo; Azusa N. Hattori; Hidekazu Tanaka
- Organizer
  2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] THz伝導度でみるBa(Zr,Yb,Ni)O3-δ の混合伝導2024
- Author(s)
  永井正也, 今村遼亮, 芦田昌明, 奧山勇治
- Organizer
  第50回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] 77-500 Kの温度領域でのテラヘルツ時間領域エリプソメトリ2024
- Author(s)
  今村遼亮、永井正也、芦田昌明
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 表面伝導モデルを用いたTHz磁気光学分光の解析2024
- Author(s)
  岡本章宏, 永井正也, 芦田昌明
- Organizer
  日本物理学会第79回年次大会
- Data Source
  KAKENHI-PROJECT-24K00558
[Presentation] 赤外分光でみるジルコン酸バリウム中のプロトンの微視的ダイナミクス2024
- Author(s)
  織田知秀, 永井正也, 芦田昌明, 奥山勇治
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] テラヘルツ時間領域エリプソメトリによる表面伝導度の評価2024
- Author(s)
  渡邊創、永井正也、芦田昌明、李好博、服部梓、田中秀和
- Organizer
  2024年第71回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] Strong Proton-Phonon Coupling in Perovskite-type Electrolyte of Proton-Conducting Fuel Cell2023
- Author(s)
  Masaya Nagai, Hikaru Takehara, Masaaki Ashida, Yuji Okuyama, and Yukimune Kani
- Organizer
  The 2023 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] Martensite transformation triggered with intense THz pulses2023
- Author(s)
  Masaya Nagai, Yuhei Higashitani, Masaaki Ashida, Koichi Kusakabe, Hirohiko Niioka, Azusa N. Hattori, Hidekazu Tanaka, Goro Isoyama, and Norimasa Ozaki ,
- Organizer
  The 2023 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 多様な環境下で測定可能なテラヘルツ時間領域エリプソメトリの手法の確立2023
- Author(s)
  今村遼亮, 永井正也, 芦田昌明, 奥山勇治,
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] テラヘルツ誘起マルテンサイト変態における励起フォノン依存性2023
- Author(s)
  永井正也, 東谷悠平, 芦田昌明, 草部浩一, 新岡宏彦, 服部梓, 田中秀和, 磯山悟朗, 尾崎典雅
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] ジルコン酸バリウム中のプロトンのフォノンを介したピコ秒ダイナミクス2022
- Author(s)
  竹原輝, 永井正也, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  第48回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] プロトン伝導形固体電解質の湿潤雰囲気下テラヘルツ伝導度測定2022
- Author(s)
  竹原輝, 永井正也, 今村遼亮, 古谷祐人, 芦田昌明、奥山勇治, 可児幸宗
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 光励起発光によるセリアの酸素欠陥の評価2022
- Author(s)
  永井正也, 古谷祐人, 竹原輝, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] プロトン-正孔共伝導性を持つジルコン酸バリウムのTHz 伝導度測定2022
- Author(s)
  今村遼亮, 永井正也, 竹原輝, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 赤外-THz分光でみるジルコン酸バリウムのプロトニックポーラロン2022
- Author(s)
  竹原輝, 永井正也, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 蛍石構造を持つ酸素伝導型固体電解質のテラヘルツ分光2021
- Author(s)
  永井正也, 古谷祐人, 竹原輝, 森本智英, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  第47回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 酸素伝導型固体電解質　酸化セリウムのテラヘルツ分光2021
- Author(s)
  古谷祐人, 永井正也, 竹原輝, 森本智英, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  第31回　光物性研究会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 光励起発光測定によるジルコン酸バリウムの酸素欠損周辺の欠陥評価2021
- Author(s)
  竹原輝, 永井正也, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  第47回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 光励起発光測定によるBaZr1-xYxO3-δの酸素欠損周辺の構造評価2021
- Author(s)
  竹原輝, 永井正也, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] CeO2のテラヘルツ時間領域分光2021
- Author(s)
  古谷祐人, 永井正也, 竹原輝, 森本智英, 芦田昌明, 奥山勇治, 可児幸宗
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01015
[Presentation] 単一テラヘルツ自由電子レーザーパルス励起によるZnO単結晶からの発光2018
- Author(s)
  孫星宇, 永井正也, 芦田昌明, 磯山悟朗
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Luminescence of ZnO single crystal under the tunable intense terahertz pulse excitation,2018
- Author(s)
  Xingyu Sun、Masaya Nagai、Masaaki Ashida、Goro Isoyama
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] テラヘルツレーザー脱離イオン化法2018
- Author(s)
  永井正也
- Organizer
  レーザー学会学術講演会大38回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 鉛ハライドペロブスカイト単結晶のテラヘルツ時間領域反射分光によるLOフォノンの決定2018
- Author(s)
  永井正也、冨岡拓也、芦田昌明、保屋野瑞希、明石涼、山田泰裕、阿波連
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Luminescence of ZnO excited by single terahertz free electron laser pulse2017
- Author(s)
  Xingyu Sun, Masaya Nagai, Masaaki Ashida, and Goro Isoyama
- Organizer
  第28回光物性研究会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 太陽電池の動作条件下におけるGaAsベース太陽電池からのテラヘルツ波放射2017
- Author(s)
  宮川敬太、永井正也、金昌秀、秋山英文、金光義彦、芦田昌明
- Organizer
  第28回光物性研究会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 高強度テラヘルツパルスによるZnOナノ微粒子からの特異な発光2017
- Author(s)
  青野信吾、永井正也、芦田昌明、入澤明典、川瀬啓悟、磯山悟朗
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  横浜パシフィコ（神奈川県横浜市）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Nonresonantly driven electrons and resonantly driven molecules in the solid under the irradiation of the THz-FEL2017
- Author(s)
  Masaya Nagai
- Organizer
  2nd International workshop on CSR and free electron lasers from ultra short bunch electron beam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] THz-FEL光による有機固体のソフトな分子脱離と応用展望2017
- Author(s)
  永井正也
- Organizer
  第37回日本放射光学会年会・放射光科学合同シンポジウム
- Place of Presentation
  神戸芸術センター（兵庫県神戸市）
- Year and Date
  2017-01-07
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 高強度ピコ秒テラヘルツパルスにおける非共鳴電子駆動と共鳴分子駆動2017
- Author(s)
  永井正也
- Organizer
  平成29年度日本分光学会年次講演会
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Structure Dependence Of The Waveforms Of THz Radiation From GaAs-based Photovoltaic Devices2017
- Author(s)
  Keita Miyagawa, Genki Yamashita, Masaya Nagai, Hidefumi Akiyama, Changsu Kim, Yoshihiko Kanemitsu, Masaaki Ashida
- Organizer
  The 42th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] ハイパワーテラヘルツ光による結晶中分子の結合・解離制御2017
- Author(s)
  永井正也
- Organizer
  日本物理学会　2017年秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Soft desorption from the hydrogen bonded solids using intense THz pulses,” The seventh international conference on Optical Terahertz Science and Technology2017
- Author(s)
  M. Nagai, E. Matsubara, M. Ashida, M. Fuyuki, K. Kawase, A. Irizawa, G. Isoyama, J. Aoki and M. Toyoda
- Organizer
  The seventh international conference on Optical Terahertz Science and Technology (OTST2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] λ/4位相板を用いたテラヘルツファラデー回転測定2017
- Author(s)
  中根淳志、森本智英、永井正也、芦田昌明
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Photocarriers in the GaAs-based photovoltaic device evaluated with the pulsed THz emission2017
- Author(s)
  K Miyagawa, G Yamashita, M Nagai, C Kim, H Akiyama, Y Kanemitsu and M Ashida
- Organizer
  The seventh international conference on Optical Terahertz Science and Technology (OTST2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Luminescence of ZnO excited by single intense picosecond terahertz pulse2017
- Author(s)
  Xingyu Sun、Nagai Masaya、Ashida Masaaki、Isoyama Goro
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 鉛ハライド系ペロブスカイト単結晶のテラヘルツ時間領域反射分光2017
- Author(s)
  冨岡拓也、永井正也、芦田昌明、保屋野瑞希、明石涼、山田泰裕、阿波連知子、金光義彦
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 光電変換デバイスの時間分解テラヘルツ分光,2017
- Author(s)
  永井正也, 山下元気, 松原英一, 芦田昌明
- Organizer
  レーザ・量子エレクトロニクス研究会（LQE）
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] ピコ秒テラヘルツ自由電子レーザーが拓く有機固体のアブレーション2017
- Author(s)
  永井正也、松原英一、芦田昌明、冬木正紀、川瀬啓悟、入澤明典、磯山悟朗、青木順、豊田岐聡
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  横浜パシフィコ（神奈川県横浜市）
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Desorption of the Organic Solids by the Intense Picosencond THz-FEL Oulses2017
- Author(s)
  M. Nagai
- Organizer
  The 6th International Workshop on Far-Infrared Technologies (IW-FIRT 2017) and The 2nd International Symposium on Development of High Power Terahertz Science and Technology (DHP-TST 2017)
- Place of Presentation
  福井大学（福井県福井市）
- Year and Date
  2017-03-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Excitation Frequency Dependence Of The Desorption Of Hydrogen-bonded Solids Using Picosecond THz Free Electron Laser Pulses2017
- Author(s)
  M. Nagai, E. Matsubara, M. Ashida, M. Fuyuki, K. Kawase, A. Irizawa, G. Isoyama, J. Aoki and M. Toyoda
- Organizer
  The 42th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 有機分子結晶の分子間振動を介したテラヘルツアブレーション2016
- Author(s)
  永井正也, 松原英一, 芦田昌明, 冬木正紀, 川瀬啓悟, 入澤明典, 磯山悟朗, 青木順, 豊田岐聡
- Organizer
  日本物理学会　2016年秋季大会
- Place of Presentation
  金沢大学(石川県金沢市)
- Year and Date
  2016-09-11
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 若手の異分野交流から生まれる新しい光科学-テラヘルツレーザー脱離イオン化法を例に-2016
- Author(s)
  永井正也
- Organizer
  第８回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウム
- Place of Presentation
  大阪大学　銀杏会館（大阪府吹田市）
- Year and Date
  2016-01-28
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 有機分子結晶のTHz-FELアブレーションの励起周波数依存性2016
- Author(s)
  永井正也、芦田昌明、川瀬啓悟、入澤明典、磯山悟朗、冬木正紀、青木順、豊田岐聡
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-03-22
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 高強度テラヘルツパルスによる固体有機物の脱離イオン化とその応用2016
- Author(s)
  永井正也
- Organizer
  日本学術振興会　光電相互変換第125委員会　第232回研究会
- Place of Presentation
  静岡大学（静岡県浜松市）
- Year and Date
  2016-07-08
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] THz-induced luminescence in ZnO nanocrystals with strong dependence on the excitation frequency2016
- Author(s)
  M. Nagai, S. Aono, M. Ashida, K. Kawase, A. Irizawa, G. Isoyama
- Organizer
  CLEO 2016
- Place of Presentation
  サンノゼ国際会議場(サンノゼ, USA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 高強度THz光源の応用展望～テラヘルツレーザー脱離イオン化法を例に2016
- Author(s)
  永井正也
- Organizer
  大阪大学レーザーエネルギー学研究センターテラヘルツセミナー　～テラヘルツ波研究の最前線～
- Place of Presentation
  大阪大学　中之島センター(大阪府大阪市)
- Year and Date
  2016-01-27
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] 新しいテラヘルツ電磁波応用に向けた超短光パルスとLiNbO3結晶によるテラヘルツ光源の開発2016
- Author(s)
  永井正也、松原英一、芦田昌明、高柳　順、大竹秀幸
- Organizer
  レーザ・量子エレクトロニクス研究会（LQE）
- Place of Presentation
  福井市地域交流プラザ（福井県福井市）
- Year and Date
  2016-05-19
- Invited
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] ZnOナノ微粒子のTHz FELパルスによる電子放出とインパクトイオン化の競合2016
- Author(s)
  青野信吾、永井正也、芦田昌明、入澤明典、川瀬啓悟、磯山悟朗
- Organizer
  第27回光物性研究会
- Place of Presentation
  神戸大学（兵庫県神戸市）
- Year and Date
  2016-12-02
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Enhancement of the THz Wave Generation from the Surface of Photoexcited GaAs2016
- Author(s)
  K. Miyagawa, G. Yamashita, M. Nagai, C. Kim, H. Akiyama, Y. Kanemitsu, M. Ashida
- Organizer
  5th Russia-Japan-USA-Europe Symposium on Fundamental & Applied Problems of Terahertz Devices & Technologies(RJUSE TeraTech)
- Place of Presentation
  東北大学(宮城県仙台市)
- Year and Date
  2016-10-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] Desorption Via Large-amplitude Intermolecular Vibration Driven By The Intense Picosecond THz Pulses2016
- Author(s)
  M. Nagai, E. Matsubara, M. Ashida, M. Fuyuki, K. Kawase, A. Irizawa, G. Isoyama, J. Aoki, M. Toyoda
- Organizer
  The 41th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2016)
- Place of Presentation
  ベラセンター(コペンハーゲン、デンマーク)
- Year and Date
  2016-09-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] ZnOナノ微粒子のTHz FELパルスによる電子放出とインパクトイオン化の競合2016
- Author(s)
  青野信吾，永井正也，芦田昌明，入澤明典，川瀬啓悟，磯山悟朗
- Organizer
  日本物理学会　第71回年次大会
- Place of Presentation
  東北学院大学（宮城県仙台市）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-15H03579
[Presentation] サブピコ秒光パルス光源を用いた広帯域THz 光発生と検出2014
- Author(s)
  永井正也, 森川慎吾, 松原英一, 芦田昌明, 高柳順, 大竹秀幸
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PROJECT-24760044
[Presentation] サブピコ秒光パルス光源を用いた広帯域THz光発生と検出2014
- Author(s)
  永井正也,森川慎吾,松原英一,芦田昌明,高柳順,大竹秀幸
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学(17p-E17-14)
- Year and Date
  2014-03-14
- Data Source
  KAKENHI-PROJECT-24760044
[Presentation] 金属平行平板を用いたテラヘルツアクロマート波長板2014
- Author(s)
  永井正也、向井紀之、蓑輪陽介、芦田昌明、高柳順、大竹秀幸
- Organizer
  応用物理学会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PLANNED-22109003
[Presentation] Design of terahertz wire-grid polarizer of laminated parallel plates on cyclo olefin polymer films for high extinction ratio less than 10-62013
- Author(s)
  Y. Kishi, M. Nagai, J. Young, K. Takano, M. Asai, M. Hangyo, and T. Susuki
- Organizer
  The 38th Int. Conf. on Infrqred, Millimeter and Terahertz Waves (IRMMW 2013)
- Place of Presentation
  マインツ
- Data Source
  KAKENHI-PLANNED-22109003
[Presentation] GaAs/AlGaAs多重量子井戸のテラヘルツ非線形分光2010
- Author(s)
  篠北啓介, 広理英基, 永井正也, 佐藤尚子, 角屋豊, 田中耕一郎
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 亜酸化銅結晶の励起子吸収における高強度THzパルス照射効果2010
- Author(s)
  広理英基, 中暢子, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] ZnSe/ZnMgSSe多重量子井戸におけるバンド端近傍のTHz非線形光学応答2010
- Author(s)
  広理英基, 永井正也, 田中耕一郎
- Organizer
  第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Ti_4O_7の電荷秩序状態における光誘起効果42010
- Author(s)
  渡辺雅之, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Ultrafast photoinduced effects on the charge dynamics of Pr0. 5Sr0. 5Mn03 manganite2009
- Author(s)
  K. R. Mavani, D. S. Rana, M. Nagai, M. Tonouchi, K. Tanaka
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Crossover of excitonic interaction with terahertz electric field from perturbative to nonperturbative regime2009
- Author(s)
  H.Hirori, M.Nagai, K.Tanaka
- Organizer
  The International Workshop on Terahertz Technology 2009
- Place of Presentation
  大阪大学
- Year and Date
  2009-12-02
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Nonlinear transmission spectroscopy of amino acids microcrystals using a high power monocycle THz pulse2009
- Author(s)
  M.Jewariya, M.Nagai, K.Tanaka
- Organizer
  The International Workshop on Terahertz Technology 2009
- Place of Presentation
  大阪大学
- Year and Date
  2009-12-02
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 高強度テラヘルツパルスを用いた非線形透過分光法の開拓2009
- Author(s)
  永井正也, Mukesh Jewariya, 田中耕一郎
- Organizer
  第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Broadband and high power monocycle terahertz Pulse Generation by χ(2)cascaded Processes in LiNbO_32009
- Author(s)
  M.Jewariya, M.Nagai, Y.Ichikawa, H.Ohtake, T.Sugiura, K.Tanaka
- Organizer
  The Conference on Lasers and Electro-Optics and The International Quantum Electronics Conference
- Place of Presentation
  Baltimore, USA
- Year and Date
  2009-06-01
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Large Amplitude anharmonic vibrations driven by monocycle intense THz pulse(invited)2009
- Author(s)
  M.JEWARIYA, M.NAGAI, K.TANAKA
- Organizer
  NATO Advanced Research Workshop on Terahertz and Mid Infrared Radiation : Basic Research and Applications(TERA-MIR 2009)
- Place of Presentation
  Turunc-Marmaris, Turkey
- Year and Date
  2009-11-04
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 高強度テラヘルツ電磁波パルス発生と分光への応用2009
- Author(s)
  永井正也
- Organizer
  第56回応用物理学会関連連合講演会シンポジウム、光科学の未来を拓く-Frontier and New Prospects in Optical Science-
- Place of Presentation
  筑波大学
- Year and Date
  2009-03-31
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Nonlinear transmission spectroscopy with intense monocycle terahertz pulse2009
- Author(s)
  M. Jewariya, M. Nagai, K. Tanaka
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Terahertz pulse generation beyond excitation pulse limitation by χ(2)cascaded processes2009
- Author(s)
  M.Nagai, M.Jewariya, Y.Ichikawa, H.Ohtake, T.Sugiura, Y.Uehara, K.Tanaka
- Organizer
  The 34th International Conference on Infrared, Millimeter, and Terahertz Waves(IRMMVG-THz 2009)
- Place of Presentation
  プサン, 韓国
- Year and Date
  2009-09-21
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 非同軸位相整合による高強度モノサイクルテラヘルツ波発生2009
- Author(s)
  永井正也, 田中耕一郎
- Organizer
  レーザー学会学術講演会第29回年次大会
- Place of Presentation
  徳島大学
- Year and Date
  2009-01-11
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] High-power monocycle terahertz pulse generation beyond excitation bandwidth limitation via ・(2) cascaded processes in LiNbO32009
- Author(s)
  M. Jewariya, M. Nagai, K. Tanaka
- Organizer
  the International Workshop on Optical Terahertz Science and Technology (OTST2009)
- Place of Presentation
  Santa Barbara, CA
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] ZnSe/ZnMgSSe MQWの共鳴励起下での時間領域THz分光2009
- Author(s)
  谷峻太郎, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Large Magnetodielectric effect observed in multiferroic CoCr2O4 film using terahertz time-domain spectroscopy2009
- Author(s)
  K. R. Mavani, M. Nagai, D. S. Rana, I. Kawayama, M. Tonouchi, K. Tanaka
- Organizer
  the International Workshop on Optical Terahertz Science and Technology (OTST 2009)
- Place of Presentation
  Santa Barbara, CA
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 高強度THzパルスを用いたZnSe/ZnMgSSe MQWにおける非線形光学応答の観測2009
- Author(s)
  廣理英基, 谷峻太郎, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Terahertz nonlinear transmission spectroscopy of amino acid micro crystals(Invited)2009
- Author(s)
  M.JEWARIYA, M.NAGAI, K.TANAKA
- Organizer
  The 34th International Conference on Infrared, Millimeter, and Terahertz Waves(IRMMW-THz 2009)
- Place of Presentation
  プサン, 韓国
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Broadband Terahertz Time-Domain Attenuated Total Reflection Spectroscopy2009
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Organizer
  the International workshop on Optical Terahertz Science and Technology (OTST 2009)
- Place of Presentation
  Santa Barbara, CA
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] カスケードχ(2)過程を用いたテラヘルツ電磁波発生の広帯域化2009
- Author(s)
  永井正也, Jewariya M., 市川雄貴, 大竹秀幸, 杉浦利治, 上原譲, 田中耕一郎
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 広帯域テラヘルツ時間領域全反射減衰分光法を用いた水の水素結合ネットワーク揺らぎの研究2009
- Author(s)
  矢田祐之, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] (2)カスケード過程を用いた光パルス圧縮とテラヘルツ電磁波発生の広帯域化2009
- Author(s)
  永井正也, Jewariya M., 市川雄貴, 大竹秀幸, 杉浦利治, 上原譲, 田中耕一郎
- Organizer
  第56回応用物理学会関連連合講演会
- Place of Presentation
  筑波大学
- Year and Date
  2009-03-31
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Origins of the terahertz components in lower alcohols revealed by terahertz time-domain attenuated total2008
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Organizer
  European Optical Society Annual Meeting
- Place of Presentation
  Paris
- Year and Date
  2008-10-01
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Temperature dependent terahertz time-domain spectroscopy ofmultiferroic CoCr204 thin film2008
- Author(s)
  K. R. Mavani, M. Nagai, D. S. Rana, I. Kawayama, M. Tonouchi, K. Tanaka
- Organizer
  The 8th International Conference on Excitonic Processes in Condensed Matter, (EXCON'08)
- Place of Presentation
  Kyoto Univ. Japan
- Year and Date
  2008-06-24
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] LiNbO3における超短パルス光を用いた光パラメトリック増幅2008
- Author(s)
  永井正也, M. Jewariya, 田中耕一郎
- Organizer
  第55回応用物理学関係連合講演会
- Place of Presentation
  日本大学
- Year and Date
  2008-03-30
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Generation of high power Terahertz radiation via non-collinear and phase -front controlled parametric Process2008
- Author(s)
  M. Jewariya, M. Nagai, K. Tanaka
- Organizer
  European Optical Society Annual Meeting
- Place of Presentation
  Paris
- Year and Date
  2008-09-30
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] LiNbO3の波面制御された超短パルス光励起光パラメトリック過程の結合方程式2008
- Author(s)
  永井正也, Mukesh Jewariya, 田中耕一郎
- Organizer
  第69回応用物理学会学術講演会
- Place of Presentation
  中部大学
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Scaling of optical conductivity and disorder effect in half-doped manganites Nd0. 5Ca0. 5MnO3 and Nd0. 5Ca0. 48Ba0. 02Mn03 thin films as probed by Terahertz time-domain spectroscopy2008
- Author(s)
  K. R. Mavani, M. Nagai, D. S. Rana, H. Yada, I. Kawayama, M. Tonouchi, K. Tanaka
- Organizer
  American Physical Society meeting (APS, Spring meeting 2008)
- Place of Presentation
  New Orleans, USA
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Noncolinear optical parametric process in LiNbO3 using tilted femtosecond laser Pulse2008
- Author(s)
  M. Nagai, M. Jewariya, K. Tanaka
- Organizer
  The 8th International Conference on Excitonic Processes in Condensed Matter, (EXCON'08)
- Place of Presentation
  Kyoto Univ. Japan
- Year and Date
  2008-06-25
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 高強度モノサイクルテラヘルツ光発生と分光への応用2008
- Author(s)
  永井正也
- Organizer
  応用物理学会テラヘルツ電磁波技術研究会最近のテラヘルツ要素技術討論会
- Place of Presentation
  広島大学
- Year and Date
  2008-10-11
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] THz全反射減衰法を用いた水溶液中における2-ブトキシエタノールの水和と相分離の研究2008
- Author(s)
  有川敬, 永井正也, 田中耕一郎
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-21
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Characterization of hydrated water in solutions with terahertz time-domain attenuated total reflection spectroscopy2008
- Author(s)
  T. Arikawal, M. Nagai, K. Tanaka
- Organizer
  The 5th Open Workshop for Chemistry of Biological Processes Created by Water and Biomolecules
- Place of Presentation
  奈良
- Year and Date
  2008-01-24
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Temperature Dependence of Hydration States of Disaccharides Evaluated with Terahertz Time-Domain Attenuated Total Reflection Spectroscopy2008
- Author(s)
  T. Arikawa, M. Nagai, K. Tanaka
- Organizer
  European Optical Society Annual Meeting
- Place of Presentation
  Paris
- Year and Date
  2008-09-29
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] ZvΣε/ZvMγΣΣεMΘΩの高密度励起下でのTHζ分光2008
- Author(s)
  谷峻太郎, 野間聡, 永井正也, 田中耕一郎
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Generation of high power THz pulse towards non-linear spectroscopy2008
- Author(s)
  M. Jewariya, M. Nagai, K. Tanaka
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Temperature Dependences of the Dielectric Constants of Lower Alcohols Revealed by Terahertz Time-Domain2008
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Organizer
  CLEO/QELS08
- Place of Presentation
  サンノゼ
- Year and Date
  2008-05-07
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Origin of the fast relaxation component of water and heavy water revealed by terahertz time-domain attenuated total reflection technique2008
- Author(s)
  M. Nagai, H. Yada, K. Tanaka
- Organizer
  4the international conference on coherent multidimensional spectroscopy (CMCD08)
- Place of Presentation
  京都
- Year and Date
  2008-08-29
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Prcosecond dynamics of nydrated water in bromorecuiar souution revealed by terahertz time-domain attenuated total reflection spectroscopy2007
- Author(s)
  T. Arikawa, M. Nagai, K. Tanaka
- Organizer
  The Joint 32th International Conference on Infrared and Milimeter Waves/The 14th International Conference on Terahertz Electronics (IRMMW-THz2007)
- Place of Presentation
  Cardif, UK
- Year and Date
  2007-09-05
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Terahertz pump-probe spectroscopy in LT-InGaAs thin film2007
- Author(s)
  M. Nagai, K. Tanaka, A. Takazato, Y. Kadoya
- Organizer
  The Joint 32th International Conference on Infrared and Milimeter Waves/The 14th International Conference on Terahertz Electronics (IRMMW-THz2007)
- Place of Presentation
  Cardif, UK
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] テラヘルツ時間領域全反射分光法と分析への応用2007
- Author(s)
  永井正也
- Organizer
  日本赤外線学会定例研究会
- Place of Presentation
  堀場製作所
- Year and Date
  2007-08-03
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Picosecond dynamics of water and heavy water investigated by using terahertz time-domain attenuated total reflection spectroscopy2007
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Organizer
  The Joint 32th International Conference on Infrared and Milimeter Waves/The 14th International Conference on Terahertz Electronics (IRMMW-THz2007)
- Place of Presentation
  Cardif, UK
- Year and Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] テラヘルツ時間領域全反射減衰分光法で測定した生体関連分子の水和状態の温度依存性2007
- Author(s)
  有川敬, 永井正也, 田中耕一郎
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-23
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Effect of small damping constant on electric field enhancement at narrow interface in terahertz attenuated total reflection2007
- Author(s)
  T. Okada, M. Nagai, K. Tanaka
- Organizer
  The Joint 32th International Conference on Infrared and Milimeter Waves/The 14th International Conference on Terahertz Electronics (IRMMW-THz2007)
- Place of Presentation
  Cardif, UK
- Year and Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Dielectric Measurements for Powder-Shape Samples Using Terahertz Time-Domain Attenuated Total Reflection Technique2007
- Author(s)
  H. Yada, M. Nagai, K. Tanaka
- Organizer
  CLEO/QELS2007
- Place of Presentation
  Baltimore, US
- Year and Date
  2007-05-11
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Achromatic THz Wave Plate Composed Of Stacked Parallel Metal Plates with A Pillar Array
- Author(s)
  N. Mukai, M. Nagai, Y. Minowa, M. Ashida, J. Takayanagi and H. Ohtake
- Organizer
  IRMMW-THz 2014
- Place of Presentation
  Tucson, AZ （USA）
- Year and Date
  2014-09-14 – 2014-09-19
- Data Source
  KAKENHI-PLANNED-22109003
[Presentation] THz time-domain spectroscopy beyond 4 THz using a sub-picosecond Yb-doped fiber laser system
- Author(s)
  M. Nagai, E..Matsubara, M. Ashida, J. Takayanagi, and H. Ohtake
- Organizer
  The 39th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2014)
- Place of Presentation
  (accepted)
- Data Source
  KAKENHI-PROJECT-24760044
[Presentation] Pulse shaping of the intense few-cycle terahertz pulses for nonlinear spectroscopy
- Author(s)
  Masaya Nagai
- Organizer
  SPIE Photonic West, Ultrafast Phenomena and Nanophotonics XIX
- Place of Presentation
  San Francisco, CA （ＵＳ）
- Year and Date
  2015-02-08 – 2015-02-13
- Invited
- Data Source
  KAKENHI-PLANNED-22109003
[Presentation] THz Time-domain Spectroscopy Beyond 4 THz Using A Sub-picosecond Yb-doped Fiber Laser System
- Author(s)
  M. Nagai, E. Matsubara, M. Ashida, J. Takayanagi and H. Ohtake
- Organizer
  IRMMW-THz 2014
- Place of Presentation
  Tucson, AZ （USA）
- Year and Date
  2014-09-14 – 2014-09-19
- Data Source
  KAKENHI-PLANNED-22109003

1. TANAKA Koichiro (90212034)

# of Collaborated Projects: 4 results

# of Collaborated Products: 80 results
2. SHIRAI Masanobu (30303803)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. 奥山勇治 (80613281)

# of Collaborated Projects: 2 results

# of Collaborated Products: 17 results
4. YAMOCHI Hideki (20182660)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KOSHIHARA Shinya (10192056)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. MISAKI Yohji (90202340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. HIRORI Hideki (00512469)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
8. OTSUKA Akihiro (90233171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MAESATO Mitsuhiko (60324604)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKANO Yoshiaki (60402757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OKIMOTO Yoichi (50356705)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. ISHIKAWA Tadahiko (70313327)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. ONDA Ken (60272712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HISAKAZU Miyamoto (30229893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SHIRAHATA Takashi (40360565)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MIYAMARU Fumiaki (20419005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. MIYAZAKI Hiroshi (00134007)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. TAKANO Keisuke (70583102)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
19. MAVANI Krushna (10452260)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
20. 萩行正憲 (10144429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
21. 冬木正紀 (40564787)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
22. 入澤明典 (90362756)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
23. 青木順 (90452424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
24. OSTROVSKI Denis

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. MATSUBARA Eiichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. OZAKI Norimasa

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
27. 芦田昌明

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nagai Masaya 永井 正也

NAGAI Masaya 永井 正也

Research Projects

Research Products

Co-Researchers

Ultrafast spectroscopy of mixed electron-ion conductors for its application to fuel cellsPrincipal Investigator

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Proton dynamics of proton-conducting solid electrolytes revealed with ultrafast spectroscopyPrincipal Investigator

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Soft desorption and ionization for the mass spectrometry using intense THz pulsesPrincipal Investigator

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High efficiency THz pulse generatin with a regenerative optical-rectificationPrincipal Investigator

Principal Investigator

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Terahertz metamaterials with the structural resonancesPrincipal Investigator

Principal Investigator

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テラヘルツ領域の精密誘電分光による水和ダイナミクスの研究

Principal Investigator

Project Period (FY)

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テラヘルツ領域の精密誘電分光による水和ダイナミクスの研究Principal Investigator

Principal Investigator

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Exploitation of Organic Electronic Materials of Potential Dynamic Switches for Non-equilibrium Condensed Matter Sciences

Principal Investigator

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走査型テラヘルツ近接場分光法による光誘起相転移ダイナミクスの研究

Principal Investigator

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チャープパルスを用いた遠赤外光の検出とポンププローブ分光法による光誘起相の研究Principal Investigator

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Structure and formation dynamics of the photo-induced phase transition in Fe spincrossover complexes

Principal Investigator

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[Book] LiNbO3を用いた高強度広帯域モノサイクルテラヘルツ電磁パルス発生2009

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Data Source

[Book] 「テラヘルツ技術総覧」2007

Author(s)

Total Pages

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Data Source

[Book] 応用物理(「テラヘルツ時間領域分光の基礎と応用」)75(2)2007

Nagai Masaya 永井正也

NAGAI Masaya 永井正也