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Field effect control of correlated electron systems for a prototype of Mott FET

Research Project

Project/Area Number 15H02113
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

INOUE ISAO  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (00356502)

Co-Investigator(Kenkyū-buntansha) 富岡 泰秀  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 上級主任研究員 (60357572)
白川 直樹  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 研究部門付 (60357241)
山田 浩之  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (00415762)
押川 正毅  東京大学, 物性研究所, 教授 (50262043)
渋谷 圭介  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (00564949)
岡 隆史  大阪大学, 理学(系)研究科(研究院), 客員研究員 (50421847)
Research Collaborator SCHULMAN Alejandro  
KITO Ai  
STOLIAR Pablo  
ROZENBERG Marcelo  
YE Justin  
OKA Takashi  
SHARONI Amos  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥35,230,000 (Direct Cost: ¥27,100,000、Indirect Cost: ¥8,130,000)
Fiscal Year 2017: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2016: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2015: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Keywordsチタン酸ストロンチウム / 電界効果トランジスタ / ホール効果 / 近藤効果 / 強誘電 / 超伝導 / 人工ニューロン / 人工シナプス / 強相関エレクトロニクス / モットFET / ニューロモルフィック / 酸素欠損 / 酸素同位体置換 / 超伝導材料・素子 / 酸素同位体 / 強相関系 / モットロニクス / 負の静電容量 / パリレン / サブスレショルドスイング / 易動度 / 負性抵抗
Outline of Final Research Achievements

Mott transistors with the HfO2(20nm)/Parylene-C(6nm) double-layer gate insulator were made, but the switching speed was too slow (<0.5Hz) to replace the present field effect transistors (FET). However, the slow swithing device would be what has been highly expected for the neuromorphic electronics. Indeed, we have successfully developed artificial synapses and neurons using our FET with a single-crystalline SrTiO3 (STO) channel. We have opened a path to novel neuromorphic electronics with the insulator to 2D metal transition.
Our STO FET shows both the nonlinear Hall effect and the Kondo effect below 50K. The appearance of two types of carriers at lower temperatures is crucial for the phenomena, and the two-carrier appearance would be related to the drastic enhancement of the dielectric constant of STO at low temperatures. We also found the superconductivity of STO is enhanced by the oxygen isotope exchange, which makes STO ferroelectric if it is insulating. Need further investigation.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (65 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (9 results) Journal Article (19 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 19 results,  Open Access: 6 results,  Acknowledgement Compliant: 5 results) Presentation (31 results) (of which Int'l Joint Research: 20 results,  Invited: 17 results) Remarks (2 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 2 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Bar-Ilan University(イスラエル)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Groningen(オランダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Universite Paris-Sud(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] CNRS(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] CIC nanoGUNE(スペイン)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Univerisite Paris-Sud/CNRS(France)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] CIC nanoGUNE(Spain)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Bar-Ilan University(Israel)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute(Germany)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Electronic phase diagram of half-doped perovskite manganites on the plane of quenched disorder versus one-electron bandwidth2018

    • Author(s)
      Tomioka Y.、Ito T.、Sawa A.
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 1 Pages: 014409-014409

    • DOI

      10.1103/physrevb.97.014409

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hill plot focusing on Ce compounds with high magnetic ordering temperatures and consequent study of Ce2AuP32018

    • Author(s)
      J. Miyahara, N. Shirakawa, Y. Setoguchi, M. Tsubota, K. Kuroiwa, and J. Kitagawa
    • Journal Title

      J. Supercond. Nov. Magn.

      Volume: 31 Issue: 11 Pages: 1-6

    • DOI

      10.1007/s10948-018-4624-9

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current-induced strong diamagnetism in the Mott insulator Ca2RuO42017

    • Author(s)
      Chanchal Sow, Shingo Yonezawa, Sota Kitamura, Takashi Oka, Kazuhiko Kuroki, Fumihiko Nakamura, Yoshiteru Maeno
    • Journal Title

      Science

      Volume: 358 Issue: 6366 Pages: 1084-1087

    • DOI

      10.1126/science.aah4297

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Probing and controlling spin chirality in Mott insulators by circularly polarized laser2017

    • Author(s)
      Sota Kitamura, Takashi Oka and Hideo Aoki
    • Journal Title

      Phys. Rev. B

      Volume: 96 Issue: 1 Pages: 14406-14406

    • DOI

      10.1103/physrevb.96.014406

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Polarized Raman scattering of epitaxial vanadium dioxide films with low-temperature monoclinic phase2017

    • Author(s)
      Shibuya Keisuke、Sawa Akihito
    • Journal Title

      Journal of Applied Physics

      Volume: 122 Issue: 1 Pages: 015307-015307

    • DOI

      10.1063/1.4990988

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic field observations in CoFeB/Ta layers with 0.67-nm resolution by electron holography2017

    • Author(s)
      Toshiaki Tanigaki, Tetsuya Akashi, Akira Sugawara, Katsuya Miura, Jun Hayakawa, Kodai Niitsu, Takeshi Sato, Xiuzhen Yu, Yasuhide Tomioka, Ken Harada, Daisuke Shindo, Yoshinori Tokura, Hiroyuki Shinada
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 16598-16598

    • DOI

      10.1038/s41598-017-16519-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Theory of electron spin resonance in one-dimensional topological insulators with spin-orbit couplings: Detection of edge states2017

    • Author(s)
      Yao Yuan、Sato Masahiro、Nakamura Tetsuya、Furukawa Nobuo、Oshikawa Masaki
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 20 Pages: 205424-205424

    • DOI

      10.1103/physrevb.96.205424

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Designing Kitaev Spin Liquids in Metal-Organic Frameworks2017

    • Author(s)
      Yamada Masahiko G.、Fujita Hiroyuki、Oshikawa Masaki
    • Journal Title

      Physical Review Letters

      Volume: 119 Issue: 5 Pages: 057202-057202

    • DOI

      10.1103/physrevlett.119.057202

    • NAID

      130006246717

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sign-changing non-monotonic voltage gain of HfO2/Parylene-C/SrTiO3 field-effect transistor due to percolative insulator to two-dimensional metal transition.2017

    • Author(s)
      Alejandro Schulman, Ai Kitoh, Pablo Stoliar, Isao H. Inoue
    • Journal Title

      Applied Physics Letters

      Volume: 110 Issue: 1 Pages: 013502-013502

    • DOI

      10.1063/1.4973739

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 強誘電接合における抵抗スイッチング現象2017

    • Author(s)
      山田浩之、澤彰仁
    • Journal Title

      固体物理

      Volume: 52 Pages: 359-371

    • NAID

      40021249081

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A magnetic heterostructure of topological insulators as a candidate for an axion insulator2017

    • Author(s)
      M. Mogi, M. Kawamura. R. Yoshimi, A. Tsukazaki, Y. Kozuka, N. Shirakawa, K. S. Takahashi, M. Kawasaki, and Y. Tokura,
    • Journal Title

      Nature Materials

      Volume: 16 Issue: 5 Pages: 516-521

    • DOI

      10.1038/nmat4855

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Anomalous enhancement of the sheet carrier density beyond the classic limit on a SrTiO3 surface.2016

    • Author(s)
      Neeraj Kumar, Ai Kitoh, Isao H. Inoue
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1

    • DOI

      10.1038/srep25789

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Anomalous enhancement of the sheet carrier density beyond the classic limit on a SrTiO3 surface.2016

    • Author(s)
      N. Kumar, A. Kitoh, I. H. Inoue
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: 25789-25789

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Modulation of metal&#8211;insulator transition in VO2 by electrolyte gating-induced protonation2016

    • Author(s)
      Keisuke Shibuya, Akihito Sawa
    • Journal Title

      Advanced Electronic Materials

      Volume: 2 Issue: 2

    • DOI

      10.1002/aelm.201500131

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coherent Epitaxy of a Ferroelectric Heterostructure on a Trilayered Buffer for Integration into Silicon2016

    • Author(s)
      H. Yamada, Y. Toyosaki, A. Sawa
    • Journal Title

      Advanced Electronic Materials

      Volume: 2 Issue: 4

    • DOI

      10.1002/aelm.201500334

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimization of conditions for growth of vanadium dioxide thin films on silicon by pulsed-laser deposition2015

    • Author(s)
      Keisuke Shibuya, Akihito Sawa
    • Journal Title

      AIP advances

      Volume: 5 Issue: 10

    • DOI

      10.1063/1.4934226

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High temperature coefficient of resistance of low-temperature-grown VO2 films on TiO2-buffered SiO2/Si (100) substrates2015

    • Author(s)
      Kenichi Miyazaki, Keisuke Shibuya, Megumi Suzuki, Hiroyuki Wado, Akihito Sawa
    • Journal Title

      Journal of Applied Physics

      Volume: 118 Issue: 5

    • DOI

      10.1063/1.4927746

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distinct substrate effect on the reversibility of the metal-insulator transitions in electrolyte-gated VO2 thin films2015

    • Author(s)
      M. Nakano, D. Okuyama, K. Shibuya, M. Mizumaki, H. Ohsumi, M. Yoshida, M. Takata, M. Kawasaki, Y. Tokura, T. Arima, Y. Iwasa
    • Journal Title

      Advanced Electronic Materials

      Volume: 1 Issue: 7 Pages: 1500093-1500093

    • DOI

      10.1002/aelm.201500093

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Strong Surface-Termination Effect on Electroresistance in Ferroelectric Tunnel Junctions2015

    • Author(s)
      Hiroyuki Yamada, Atsushi Tsurumaki-Fukuchi, Masaki Kobayashi, Takuro Nagai, Yoshikiyo Toyosaki, Hiroshi Kumigashira, and Akihito Sawa
    • Journal Title

      Advanced Functional Material

      Volume: - Issue: 18 Pages: 1-7

    • DOI

      10.1002/adfm.201500371

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] VO2の金属-絶縁体転移を用いたシリコン導波路光スイッチ2018

    • Author(s)
      渋谷圭介、澤彰仁
    • Organizer
      応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル相としての量子スピン液体とキタエフ模型2018

    • Author(s)
      押川正毅
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] α-ZrCl3における創発SU(4)対称性と量子スピン軌道液体状態2018

    • Author(s)
      山田昌彦, 押川正毅, George Jackeli
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 1次元量子系における分極のスケーリング則2018

    • Author(s)
      小林良平, 中川裕也, 福住吉喜, 押川正毅
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Artificial synapses and neurons based on an insulator-to-2D metal transition of a SrTiO3 surface.2018

    • Author(s)
      Pablo Stoliar, Alejandro Schulman, Ai Kitoh, Isao H. Inoue
    • Organizer
      ICCMSE2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Metal-insulator transition in vanadium oxides films and its applications2017

    • Author(s)
      Keisuke Shibuya
    • Organizer
      3rd Euro Intelligent Materials 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Impact of electron doping on electronic phases of vanadium dioxide2017

    • Author(s)
      Keisuke Shibuya
    • Organizer
      Collaborative Conference on Materials Research 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Orbital Angular Momentum and Current Distribution in Two Dimensional Chiral Superfluids2017

    • Author(s)
      Masaki Oshikawa
    • Organizer
      NORDITA Workshop “Multicomponent and Strongly Correlated Superconductors”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Emergent SU(4) symmetry and spin-orbital liquids in the ZrCl3 family2017

    • Author(s)
      Masaki Oshikawa
    • Organizer
      Trends in Theory of Correlated Materials 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Band structure of a thin layer of Helium 3 on graphene2017

    • Author(s)
      Chenhua Geng, Masashi Morishita, and Masaki Oshikawa
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 1次元における不対ワイルフェルミオンとカイラル量子異常2017

    • Author(s)
      押川正毅
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Implementation of both synapse and neuron on a field-induced insulator-to-2d metal transition device with SrTiO3 channel.2017

    • Author(s)
      Pablo Stoliar, Alejandro Schulman, Ai Kitoh, Isao H. Inoue
    • Organizer
      NOLTA 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] STDP synapse with outstanding stability based on a novel insulator-to-metal transition FET2017

    • Author(s)
      Pablo Stoliar, Alejandro Schulman, Ai Kitoh, Akihito Sawa, Isao H. Inoue
    • Organizer
      IEDM 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Insulator to 2D metal transition, negative capacitance, and Kondo effect, revealed by electrostatic sweep of oxygen vacancies out of a SrTiO3 surface.2017

    • Author(s)
      Alejandro Schulman, Pablo Stoliar, Ai Kitoh, Isao H. Inoue
    • Organizer
      International Conference "ELECTRON CORRELATION IN SUPERCONDUCTORS AND NANOSTRUCTURES"
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multichannel Conduction and Kondo Effect in Solid-Gated SrTiO32017

    • Author(s)
      Alejandro Schulman, Pablo Stoliar, Ai Kitoh, Marcelo Rozenberg, Isao H. Inoue
    • Organizer
      IUMRS ICAM 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Shall we resort to an insulator-2D metal transition to implement bio-inspired electronics?2017

    • Author(s)
      Alejandro Schulman, Pablo Stoliar, Ai Kitoh, Isao H. Inoue
    • Organizer
      EMN Summer Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 絶縁体/2次元金属相転移を用いてニューロモルフィック素子を作ろう2017

    • Author(s)
      Schulman Alejandro, Ai Kitoh, Pablo Stoliar, Marcelo Rozenberg, Isao H. Inoue
    • Organizer
      日本物理学会 第72回年次大会(2017年)
    • Place of Presentation
      大阪大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Solid-gate control of the two-dimensional electron gas at the SrTiO3 surface for neuromorphic applications.2017

    • Author(s)
      Schulman Alejandro, Ai Kitoh, Pablo Stoliar, Marcelo Rozenberg, Isao H. Inoue
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Is my device neuromorphic?2017

    • Author(s)
      Pablo Stoliar, Schulman Alejandro, Isao H. Inoue
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      横浜
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] SrTiO3単結晶(100)面の金属化に伴う負の静電容量の出現2016

    • Author(s)
      Neeraj Kumar, Schulman Alejandro, Ai Kitoh, Pablo Stoliar, Isao H. Inoue
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Anomalous channel formation in solid-gated SrTiO3.2016

    • Author(s)
      Pablo Stoliar, Schulman Alejandro, Isao H. Inoue
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Multiband conduction on solid gate-controlled carrier density in SrTiO3 surface.2016

    • Author(s)
      Schulman Alejandro, Pablo Stoliar, Isao H. Inoue
    • Organizer
      日本物理学会 2016年秋季大会
    • Place of Presentation
      金沢大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Negative charge-compressibility at the channel of SrTiO3 field-effect transistor.2016

    • Author(s)
      Schulman Alejandro, Neeraj Kumar, Ai Kitoh, Pablo Stoliar, Isao H. Inoue
    • Organizer
      SUPERSTRIPES 2016
    • Place of Presentation
      Ischia, Italy
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NEGATIVE CHARGE-COMPRESSIBILITY OF SrTiO3 FET.2016

    • Author(s)
      Schulman Alejandro, Neeraj Kumar, Ai Kitoh, Pablo Stoliar, Isao H. Inoue
    • Organizer
      IMPACT 2016
    • Place of Presentation
      Cargese, France
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Active artificial synapse based on 2DEG2016

    • Author(s)
      Pablo Stoliar, Schulman Alejandro, Ai Kitoh, Isao H. Inoue
    • Organizer
      SSDM2016
    • Place of Presentation
      つくば
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Insulator to 2D metal transition at the surface of SrTiO3 with negative charge compressibility and Kondo effect2016

    • Author(s)
      Schulman Alejandro, Neeraj Kumar, Ai Kitoh, Pablo Stoliar, Marcelo Rozenberg, Isao H. Inoue
    • Organizer
      EMN Meeting on Quantum Matter 2016
    • Place of Presentation
      Port Louis, Mauritius
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electronic Phase Modulation of VO2 with Electrolyte Gating2015

    • Author(s)
      Keisuke Shibuya
    • Organizer
      IUMRS-ICAM2015
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2015-10-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enormous electrostatic carrier doping of SrTiO3: negative capacitance?2015

    • Author(s)
      Isao H. Inoue
    • Organizer
      SPICE International Workshop of Bad Metal in Mott Systems
    • Place of Presentation
      Mainz, Germany
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Many-body strong field physics: From Mott insulators to holographic QCD2015

    • Author(s)
      Takashi Oka
    • Organizer
      SPICE International Workshop of Bad Metal in Mott Systems
    • Place of Presentation
      Mainz, Germany
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Instability in magnetic materials with dynamical axion field2015

    • Author(s)
      Masaki Oshikawa
    • Organizer
      SPICE International Workshop of Bad Metal in Mott Systems
    • Place of Presentation
      Mainz, Germany
    • Year and Date
      2015-06-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Negative capacitance? 1000% enhancement of the carrier density at the surface of non-doped SrTiO3.2015

    • Author(s)
      Isao H. Inoue
    • Organizer
      International Conference SUPERSTRIPES 2015
    • Place of Presentation
      Ischia, Italy
    • Year and Date
      2015-06-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] Isao H. Inoue's homepage

    • URL

      https://staff.aist.go.jp/i.inoue/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] Dr. Isao H. Inoue

    • URL

      https://staff.aist.go.jp/i.inoue/

    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 電界効果トランジスタ及びその製造方法2017

    • Inventor(s)
      井上 公
    • Industrial Property Rights Holder
      井上 公
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017-01-18
    • Related Report
      2016 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] VARIABLE GAIN AMPLIFIER2016

    • Inventor(s)
      P. Stoliar, I. Inoue 他
    • Industrial Property Rights Holder
      P. Stoliar, I. Inoue 他
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-09-09
    • Related Report
      2016 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 電界効果トランジスタ及びその製造方法2016

    • Inventor(s)
      井上 公
    • Industrial Property Rights Holder
      井上 公
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-013743
    • Filing Date
      2016-01-27
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] AIST mini-Workshop “Neuromorpic: from out-of- equilibrium physics to deep learning.”2016

    • Place of Presentation
      産業技術総合研究所(つくば市)
    • Related Report
      2016 Annual Research Report

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Published: 2015-04-16   Modified: 2020-05-15  

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