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Creation of the space inversion symmetry breaking and anomalous physical properties in the asymmetry super lattices of oxides

Publicly Offered Research

Project AreaMaterials Science and Advanced Elecronics created by singularity
Project/Area Number 19H04535
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionThe University of Tokyo

Principal Investigator

田畑 仁  東京大学, 大学院工学系研究科(工学部), 教授 (00263319)

Project Period (FY) 2019-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2020: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywords傾斜歪構造 / スピン / 双極子
Outline of Research at the Start

機能性酸化物の多彩な物性とイオン結合の高い結晶歪許容性を生かし、第1期で検証したStrain-gradient(傾斜歪)特異構造が引き起こす、Flexsoelectrisity による双極子とスピン結合による新規マルチフェロ物質創成をさらに推し進める。特に原子レベルでの特異構造制御を実現するため、結晶学的に空間反転対称性を破った“非対称人工格子”による、双極子ゆらぎ(リラクサー物性)誘起の新規磁気誘電体創成を狙う。

Outline of Annual Research Achievements

(1) 非対称人工格子による傾角スピン制御によるエレクトロマグノン誘起
傾角スピン制御による歪勾配誘起のスピン・フォノン結合型マグノン(エレクトロマグノン)発現を試みた。鉄ガーネットR3Fe5O12において、イオン半径の異なる3種類の鉄ガーネットを利用して、A層:Ho3Fe5O12(ミスマッチ0%)、B層:Sm3Fe5O12(+1%)、C層:La3Fe5O12(+2%)を逐次積層した人工格子:A-B-C-A-B-C・・と積層した三色結晶-非対称人工格子を作製し、空間反転対称性を人工的に破る実験を行った。また、A-B-C-C-B-C・・と、構成元素が共通で空間反転対称性を保持した対称人工格子との比較も行った。非対称結晶構造によって、面直方向に撓電性自発分極が形成される。この時空間的にイオン間距離は中心対称的でなくなり、4面体・8面体サイト間に形成されている超交換相互作用による反強磁性的結合は、傾角を持つことになる。このような磁気誘電カップリングに由来する歪誘起スピン傾角構造:Spin Flexoelectricityを目指した。

(2)局所的元素置換による3次元的特異構造制御と新規物性創出
人工格子おける2次系制御に加えて、3次元系制御を目指して部分的元素置換による局所格子歪制御とそれによるフォノン物性制御を目指した。イオン結合性が強く、異元素置換の許容度の大きな機能性酸化物においては、非平衡結晶成長により局所的に大きな格子歪を印加されることが期待できた。様々なイオン半径および電荷イオンを組み合わせることで、フォノンがソフト化し、格子不安定性を誘起することで特異物性創出(スピングラス等の揺らぎ物性発現)が期待できた。極性をもつ点群の4mmやmm2といった点群を設計することが可能であり、磁化によって発生する分極成分や、点欠陥を中心とした分極成分に関する研究も行った。また格子歪によってΓ点以外の禁制フォノンが発生する研究を行った。

Research Progress Status

令和2年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和2年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (81 results)

All 2021 2020 2019 Other

All Journal Article (19 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 19 results,  Open Access: 8 results) Presentation (61 results) (of which Int'l Joint Research: 16 results,  Invited: 15 results) Remarks (1 results)

  • [Journal Article] Current-controlled magnon propagation in Pt/Y3Fe5O12 heterostructure2020

    • Author(s)
      Md Shamim Sarker, H. Yamahara, H. Tabata
    • Journal Title

      Applied Physics Letters

      Volume: 117 Issue: 15 Pages: 152403-152403

    • DOI

      10.1063/5.0019024

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancing Detection Sensitivity of ZnO-Based Infrared Plasmonic Sensors Using Capped Dielectric Ga2O3 Layers for Real-Time Monitoring of Biological Interactions2020

    • Author(s)
      Y. Kuranaga, H. Matsui, A. Ikehata, Y. Shimoda, M. Noiri, Y.L. Ho, J.J. Delaunay, Y. Teramura, H. Tabata
    • Journal Title

      ACS Applied Bio Materials

      Volume: 3 Issue: 9 Pages: 6331-6342

    • DOI

      10.1021/acsabm.0c00792

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photo-induced metal-like phase of VO<sub>2</sub> with sub-ns recovery2020

    • Author(s)
      J.K. Clark, Y.-L. Ho, H. Matsui, B. Vilquin, H. Tabata, J.-J. Delaunay
    • Journal Title

      ACS Photonics

      Volume: 7 Issue: 9 Pages: 2395-2404

    • DOI

      10.1021/acsphotonics.0c00280

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] InFeO3 photoelectrode with two-dimensional superlattice for visible- and ultraviolet-light-driven water splitting2020

    • Author(s)
      B. Zhang, M. Seki, H. Zhou, J. Chen, and H. Tabata
    • Journal Title

      APL Materials

      Volume: 8 Issue: 5 Pages: 051107-051107

    • DOI

      10.1063/5.0003251

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High temperature spin cluster glass behavior in Co- and Si-substituted garnet ferrite thin films2020

    • Author(s)
      Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 501 Pages: 1664371-9

    • DOI

      10.1016/j.jmmm.2020.166437

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hybridization between the ligand p band and Fe?3d orbitals in the p-type ferromagnetic semiconductor (Ga,Fe)Sb2020

    • Author(s)
      Takeda Takahito、Suzuki Masahiro、Anh Le Duc、Tu Nguyen Thanh、Schmitt Thorsten、Yoshida Satoshi、Sakano Masato、Ishizaka Kyoko、Takeda Yukiharu、Fijimori Shin-ichi、Seki Munetoshi、Tabata Hitoshi、Fujimori Atsushi、Strocov Vladimir N.、Tanaka Masaaki、Kobayashi Masaki
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 15 Pages: 155142-155142

    • DOI

      10.1103/physrevb.101.155142

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High‐Mobility 2D Hole Gas at a SrTiO3 Interface2020

    • Author(s)
      Le Duc Anh, Shingo Kaneta, Masashi Tokunaga, Munetoshi Seki, Hitoshi Tabata, Masaaki Tanaka, Shinobu Ohya
    • Journal Title

      Advanced Materials

      Volume: - Issue: 14 Pages: 1906003-1906003

    • DOI

      10.1002/adma.201906003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improvement in Electrical Characteristics of ZnSnO/Si Bilayer TFET by W/Al2O3 Gate Stack2020

    • Author(s)
      K. Kato, H. Matsui, H. Tabata, T. Mori, Y. Morita, T. Matsukawa, M. Takenaka, S. Takagi
    • Journal Title

      IEEE JOURNAL OF THE ELECTRON DEVICES SOCIETY

      Volume: 8 Pages: 341-345

    • DOI

      10.1109/jeds.2020.2982424

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] P-channel TFET Operation of Bilayer Structures with Type-II Hetero Tunneling Junction of Oxide- and Group-IV-Semiconductors2020

    • Author(s)
      K. Kato, K.W. Jo, H. Matsui, H. Tabata, T. Mori, Y. Morita, T. Matsukawa, M. Takenaka, S. Takagi
    • Journal Title

      IEEE Transactions on Electron Devices

      Volume: 67 Issue: 4 Pages: 1880-1886

    • DOI

      10.1109/ted.2020.2975582

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient intrinsic spin-to-charge current conversion in an all-epitaxial single-crystal perovskite-oxide heterostructure of La0.67Sr0.33MnO3/LaAlO3/SrTiO32020

    • Author(s)
      Shinobu Ohya, Daisei Araki, Le Duc Anh, Shingo Kaneta, Munetoshi Seki, Hitoshi Tabata, and Masaaki Tanak
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 1

    • DOI

      10.1103/physrevresearch.2.012014

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spin wave modulation by topographical perturbation in Y3Fe5O12 thin films2020

    • Author(s)
      Md Shamim Sarker, Hiroyasu Yamahara, and Hitoshi Tabata
    • Journal Title

      AIP Advances

      Volume: 10 Issue: 1 Pages: 15015-15015

    • DOI

      10.1063/1.5130186

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bandgap engineering in V-substituted α-Fe<sub>2</sub>O<sub>3</sub> photoelectrodes2019

    • Author(s)
      A. Sathe, M. Seki, H. Zhou, J. Chen, H. Tabata
    • Journal Title

      Applied Physics Express

      Volume: 12 Issue: 9 Pages: 091003-091003

    • DOI

      10.7567/1882-0786/ab37b1

    • NAID

      210000156868

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thresholdless behavior and linearity of the optically induced metallization of NbO2Thresholdless behavior and linearity of the optically induced metallization of NbO22019

    • Author(s)
      J. Kenji Clark, Ya-Lun Ho, Hiroaki Matsui, Hitoshi Tabata, and Jean-Jacques DelaunayJ. Kenji Clark, Ya-Lun Ho, Hiroaki Matsui, Hitoshi Tabata, and Jean-Jacques Delaunay
    • Journal Title

      Phys. Rev. Research

      Volume: 1 Issue: 3 Pages: 033168-033168

    • DOI

      10.1103/physrevresearch.1.033168

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ultralow-power orbital-controlled magnetization rotation using a ferromagnetic oxide interface2019

    • Author(s)
      L. D. Anh, T. Yamashita, H. Yamasaki, D. Araki, M. Seki, H. Tabata, M. Tanaka, and S. Ohya
    • Journal Title

      Phys. Rev. Applied (Letter)

      Volume: 12 Issue: 4 Pages: 041001-041001

    • DOI

      10.1103/physrevapplied.12.041001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication and electrical characteristics of ZnSnO/Si bilayer tunneling filed-effect transistors2019

    • Author(s)
      K. Kato, H. Matsui, H. Tabata, M. Takenaka, and S. Takagi
    • Journal Title

      IEEE Journal of the Electron Devices Society

      Volume: 7 Pages: 1201-1208

    • DOI

      10.1109/jeds.2019.2933848

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Material design of oxide-semiconductor/group-IV-semiconductor bilayer tunneling field effect transistors2019

    • Author(s)
      K. Kato, H. Matsui, H. Tabata, M. Takenaka, and S. Takagi
    • Journal Title

      Proc. of 2019 Electron Devices Technology and Manufacturing Conference (EDTM)

      Volume: - Pages: 85-87

    • DOI

      10.1109/edtm.2019.8731302

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ZnO/Si and ZnO/Ge bilayer tunneling field effect transistors: Experimental characterization of electrical properties2019

    • Author(s)
      K. Kato, H.Matsui, H.Tabata
    • Journal Title

      J. Appl. Phys.

      Volume: 125 Issue: 19 Pages: 195701-195701

    • DOI

      10.1063/1.5088893

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Assembled films of Sn-doped In2O3 plasmonic nanoparticles on high-permittivity substrates for thermal shielding2019

    • Author(s)
      Matsui, Hiroaki; Tabata, Hitoshi
    • Journal Title

      ACS Applied Nano Materials

      Volume: 2 Issue: 5 Pages: 2806-2816

    • DOI

      10.1021/acsanm.9b00293

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bilayer tunneling field effect transistor with oxide-semiconductor and group-IV semiconductor hetero junction: Simulation analysis of electrical characteristics2019

    • Author(s)
      Kimihiko Kato, Hiroaki Matsui, Hitoshi Tabata, Mitsuru Takenaka, and Shinichi Takagi
    • Journal Title

      AIP Advances

      Volume: 9 Issue: 5 Pages: 055001-055001

    • DOI

      10.1063/1.5088890

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Control of Magnetic properties of spinel ferrite thin film for magnonic applications2021

    • Author(s)
      Siyi Tang, Md. Shamim Sarker, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Room Temperature Ferromagnetic Behaviors in Fe2-xTi1+xO5 Solid Solution Thin Films Fabricated by a Pulsed Laser Deposition2021

    • Author(s)
      Haining Li, Masahiro Sakuda, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] エピタキシャル歪みによるCo,Ge置換Lu3Fe5O12薄膜のスピンクラスターグラス特性制御2021

    • Author(s)
      寺尾 健裕、山原 弘靖、田畑 仁
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] ディラック電子系-トポロジカル絶縁体Bi2Se3のTHz-SPRによる特異的分子間結合の非標識検出2021

    • Author(s)
      杉本 雛乃、田畑 仁
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Terahertz metamaterial biosensor based on plasmon-induced transparency2021

    • Author(s)
      Wenjiong Zhang, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Multifrequency Spin Wave Device for Parallel Data Processing using Micro Structured Yttrium Iron Garnet Thin Films2021

    • Author(s)
      Shamim sarker, Shumpei Nakamura, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Ultra-sensitive NH3 Gas Sensor based on Electrospinning SnO2-CuO nanowire2021

    • Author(s)
      Chuanlai Zang, Chihiro Okutani, Yasuo Yano, Hiroyasu Yamahara, Tomoyuki Yokota, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Time Domain Average Stochastic Resonance and its Hardware Model for Magnetocardiographic Detection at Room Temperature2021

    • Author(s)
      Zhiqiang Liao, Masaki Sekino, Akihiro Kuwahata, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 異常原子価鉄イオンを含むBaFeO3薄膜の磁気特性の制御2021

    • Author(s)
      作田 政大、山原 弘靖、関 宗俊、田畑 仁
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Characterization of Hydration State of Polyethylene Glycol based on Broadband Dielectric Spectroscopy2021

    • Author(s)
      Junru Hu, Hiroyasu Yamahara, Hitoshi Tabata
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 遮熱応用に向けた透明酸化物半導体のナノ粒子間界面と熱輸送制御2021

    • Author(s)
      松井 裕章、田畑 仁
    • Organizer
      2021年第68回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] ナノテクノロジーが拓く非侵襲・超高感度体ガスセンシング- Electric Nose -2021

    • Author(s)
      田畑 仁
    • Organizer
      ヘルスケア・医療機器専門技術研究会 第3回研究会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] レーザー分子線エピタキシー法によるナノバイオデバイス創製2021

    • Author(s)
      田畑 仁
    • Organizer
      一般社団法人レーザー学会学術講演会第41回年次大会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] Ultimate control of the crystal structure of functional metal oxide thin films and nano-particles for non-invading and ultra-high sensitive sensors2021

    • Author(s)
      H. Tabata
    • Organizer
      The 6th Conference of BCA(Bangladesh Crystallographic Association)
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 極限ナノ技術と量子計測が拓く非侵襲・超高感度バイオセンシング-Electric Nose-2020

    • Author(s)
      田畑 仁
    • Organizer
      東京大学国際オープンイノベーションシンポジウム マテリアルイノベーション
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] Experimental Evidence of THz-LSPR in Microstructures Patterned Bi2Se3 Topological Insulator Thin Films2020

    • Author(s)
      H. Sugimoto and H. Tabata
    • Organizer
      IRMMW-THz 2020
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 酸化物半導体/IV族半導体 積層型トンネル電界効果トランジスタ2020

    • Author(s)
      加藤 公彦、松井 裕章、田畑 仁、竹中 充、高木 信一
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] 非標識バイオ検出に向けたトポロジカル絶縁体Bi2Se3のテラヘルツ波局在表面プラズモン共鳴2020

    • Author(s)
      杉本 雛乃、田畑 仁
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 磁気円二色性分光による傾斜格子歪希土類鉄ガーネットの磁気構造解析2020

    • Author(s)
      山原 弘靖、武田 崇仁、関 宗俊、小林 正起、田畑 仁
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Current controlled magnon propagation in Pt/Y3Fe5O12 heterostructure2020

    • Author(s)
      Shamim Sarker、Hiroyasu Yamahara、Hitoshi Tabata
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Adaptive Time Domain Average Stochastic Resonance System for Magnetocardiographic Detection at Room Temperature2020

    • Author(s)
      Zhiqiang Liao、Sekino Masaki、Akihiro Kuwahata、Hitoshi Tabata
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Ultra-sensitive Core-shell Nanowire Metal Oxide Skin Gas Sensor2020

    • Author(s)
      Chuanlai ZANG、Hitoshi Tabata
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] ブレインモルフィックに向けたスピンゆらぎ素子2020

    • Author(s)
      田畑 仁, Shamim Sarker, 山原 弘靖
    • Organizer
      日本金属学会2020年春期講演大会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] バイオセンシングプラットフォームに向けた酸化物半導体の赤外表面プラズモン制御2020

    • Author(s)
      下田 優太、松井 裕章、山原 弘靖、依田 秀彦、クラーク ケンジ、ドロネー ジャン・ジャック、田畑 仁
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Hf置換 BaFeO3薄膜の作製とその磁気特性制御2020

    • Author(s)
      作田 政大, 山原 弘靖, 関宗俊, 田畑 仁
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] エピタキシャル歪希土類鉄ガーネットにおけるスピン波伝搬2020

    • Author(s)
      中村 駿平,山原 弘靖,Sarker Md Shamim,田畑 仁
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Spin wave transport in different metallic and ferromagnetic YIG bilayer system2020

    • Author(s)
      shamim sarker, Hiroyasu Yamahara, Hitoshi Tabata
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] SrTiO3界面における高移動度二次元正孔ガスの実現2020

    • Author(s)
      金田真悟, Le Duc Anh, 徳永将史, 関宗俊, 田畑仁, 田中雅明, 大矢忍
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] Time Domain Average Stochastic Resonance System for Magnetocardiographic Detection at Room Temperature2020

    • Author(s)
      Zhiqiang Liao, Akihiro Kuwahata, Masaki Sekino, Hitoshi Tabata
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] テラヘルツ表面プラズモン共鳴バイオセンサ応用に向けた トポロジカル絶縁体薄膜の物性評価2020

    • Author(s)
      杉本雛乃, 田畑 仁
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 酸化物半導体/IV族半導体 積層型トンネル電界効果トランジスタ2020

    • Author(s)
      加藤 公彦, 松井 裕章, 田畑 仁, 竹中 充, 高木 信一
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] ウェアラブル皮膚アンモニア測定に向けたポリアニリン-ゼオライトガスセンサの開発2020

    • Author(s)
      矢野 泰生,山原 弘靖, 関 宗俊, 田畑 仁
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 自己組織化によるナノバイオデバイスおよびエネルギー変換デバイスの創成2020

    • Author(s)
      田畑 仁
    • Organizer
      東京大学国際オープンイノベーションシンポジウム~マテリアルイノベーション~
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] Magnetic, Dielectric and Optical Anomaly in Nano Structural Controlled Strain Gradient Garnet Ferrite Films2019

    • Author(s)
      H. Tabata
    • Organizer
      IUMRS-ICA-2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biooptics and bioelectronics2019

    • Author(s)
      H. Tabata
    • Organizer
      The 4th UTokyo-NTU Joint Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Coexistence of flexoelectric polarization and magnetization in strain-gradient rare-earth iron garnet thin films for spin wave devices2019

    • Author(s)
      H. Yamahara, S. Nakamura, Md. S. Sarker, M. Seki, and H. Tabata
    • Organizer
      International Symposium on Hybrid Quantum Systems 2019 (HQS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin and Dipole Ordering in Flexoelectrical Coupled Strain Gradient Garnet Ferrite Thin Films2019

    • Author(s)
      H. Tabata
    • Organizer
      64th Annual Conference on Magnetism and Magnetic Materials(MMM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Terahertz Magnonics on Garnet Ferrite Thin Films and their Neuromorphic Application2019

    • Author(s)
      H. Tabata
    • Organizer
      64th Annual Conference on Magnetism and Magnetic Materials(MMM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of CoMnGaO4 thin films with phase separated-structure2019

    • Author(s)
      J. Chen, H. Tabata
    • Organizer
      Grenoble-UTokyo Workshop on Frontiers of Photonics and Information Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Near IR Plasmonics for Bio-Medical Application2019

    • Author(s)
      H. Tabata
    • Organizer
      Grenoble-UTokyo Workshop on Frontiers of Photonics and Information Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 我々の健康を見守る電子の鼻2019

    • Author(s)
      田畑 仁
    • Organizer
      ナノテクノロジープラットフォーム セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Spin wave modulation by the topographical modification of the YIG surface2019

    • Author(s)
      Sarker MD. Shamim, H. Tabata
    • Organizer
      the 26th International Workshop on Oxide Electronics(iWOE26)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flexoelectricity and magnetism in strain-gradient rare-earth iron garnet thin films2019

    • Author(s)
      H. Yamahara, H. Tabata
    • Organizer
      the 26th International Workshop on Oxide Electronics(iWOE26)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of biomolecular reactions on surface plasmons on oxide semiconductors2019

    • Author(s)
      松井 裕章、倉永 康博、池羽田 晶文、下田 優太、野入 信人、寺村 裕治、Yan-Lu Ho、Jean-Jacques Delaunay、田畑 仁
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spin wave modulation by inserting periodic metal stripe on the YIG surface2019

    • Author(s)
      Sarker Md Shamim, H. Yamahara, H. Tabata
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fabrication of CoMnGaO4 thin films with phase separated-structure2019

    • Author(s)
      陳 嘉新, 関 宗俊, 田畑 仁
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 機能性酸化物薄膜の最近の話題 -表面・界面を中心に-2019

    • Author(s)
      田畑 仁
    • Organizer
      2019年第80回応用物理学会秋季学術講演会 シンポジウム 薄膜表面・界面評価法の新展開
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Experimental demonstration of n-/p-TFET operations in a single ZnSnO/SiGe bilayer structure2019

    • Author(s)
      加藤 公彦、Jo Kwangwon、松井 裕章、田畑 仁、森 貴洋、森田 行則、松川 貴、竹中 充、高木 信一
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Theoretical understanding of the efficient intrinsic spin-to-charge current conversion in La0.67Sr0.33MnO3/LaAlO3/SrTiO32019

    • Author(s)
      大矢 忍、荒木 大晴、Anh Le Duc、金田 真悟、関 宗俊、田畑 仁、田中 雅明
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 傾斜格子歪み希土類鉄ガーネットにおけるフレクソ分極とフェリ磁性の共存2019

    • Author(s)
      山原 弘靖, Sarker Md. Shamim, 関 宗俊, 長 康雄, 田畑 仁
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Au-Zeolite構造による生体関連のガスセンシング:表面プラズモン励起の位相差検出の適用2019

    • Author(s)
      池田 麻友子, 松井 裕章, 朴 鐘潤, 田畑 仁
    • Organizer
      2019年第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Performance improvement in ZnSnO/Si bilayer TFET by W/Al2O3 gate stack2019

    • Author(s)
      K. Kato, H. Matsui, H. Tabata, T. Mori, Y. Morita, T. Matsukawa, M. Takenaka, and S. Takagi
    • Organizer
      SSDM 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Demonstration of n- and p-TFET operations in a single ZnSnO/SiGe bilayer structure2019

    • Author(s)
      K. Kato, K.-W. Jo, H. Matsui, H. Tabata, T. Mori, Y. Morita, T. Matsukawa, M. Takenaka, and S. Takagi
    • Organizer
      SSDM 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アモルファスZnSnO/Si積層型トンネルFETの作製と電気特性評価2019

    • Author(s)
      加藤公彦、松井裕章、田畑 仁、竹中 充、高木信一
    • Organizer
      シリコン材料・デバイス研究会 (SDM)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Near IR Plasmonics for Bio-Medical Application2019

    • Author(s)
      H. Tabata
    • Organizer
      TU-UT Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Near IR Plasmonics based on Nano Patterned Metallic Antennas and Oxide Semiconductors for Bio-Medical Sensing2019

    • Author(s)
      H. Tabata
    • Organizer
      Workshop on information optics 2019(WIO2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Flexoelectricity and magnetism in strain-gradient rare-earth iron garnet thin films2019

    • Author(s)
      H. Yamahara, S. Md. Shamim, H. Tabata
    • Organizer
      HQS Ottawa Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生体ゆらぎに学ぶブレインモルフィック素子2019

    • Author(s)
      田畑 仁
    • Organizer
      応用物理学会 応用電子物性分科会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] テラヘルツ波分光計測による傾斜格子歪み希土類鉄ガーネット薄膜の誘電分極評価2019

    • Author(s)
      山原 弘靖, 桑野 資基, 川山 巌 , 田畑 仁
    • Organizer
      光・量子ビーム科学合同シンポジウム 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナノ構造制御酸化物半導体-バイオ界面を利したバイオセンシング2019

    • Author(s)
      田畑 仁
    • Organizer
      日本学術振興会 第174委員会 第65回研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 非対称性酸化物人工格子による空間反転対称性の破れと特異物性創出2019

    • Author(s)
      田畑 仁
    • Organizer
      新学術領域「特異構造の結晶科学」第4回領域全体会議
    • Related Report
      2019 Annual Research Report
  • [Remarks] 田畑・松井・関研究室

    • URL

      http://www.bioxide.t.u-tokyo.ac.jp/index.html

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2021-12-27  

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