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Emergence of new superconducting phases by designing interfaces of heavy-fermion thin films

Research Project

Project/Area Number 15H05457
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Condensed matter physics II
Research InstitutionKyoto University

Principal Investigator

Yuichi Kasahara  京都大学, 理学研究科, 准教授 (10511941)

Research Collaborator Naritsuka Masahiro  
Terashima Takahito  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥21,840,000 (Direct Cost: ¥16,800,000、Indirect Cost: ¥5,040,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2015: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
Keywords超伝導 / 界面制御 / 強相関電子系
Outline of Final Research Achievements

We have fabricated artificial superlattices using heavy-fermion compounds and controlled electronic state by electric-field-effect to search novel superconducting and topological phenomena. In heavy-fermion superlattices, we have demonstrated (1) artificial creation of superconductor with broken inversion symmetry, (2) realization of extremely strong-coupling superconductivity in hybrid superlattices comprised of an antiferromagnet and a superconductor, and (3) dimensional control of antiferromagnetism. Also, we have discovered a metallic state induced by weak magnetic field and an Ising superconducting state where spins of paired electrons are polarized perpendicular to the two-dimensional planes.

Academic Significance and Societal Importance of the Research Achievements

人工超格子や電界効果により、バルク物質ではこれまで観測されてこなかった特異な超伝導状態が見出された。特に人工超格子では、トポロジカル超伝導の実現が指摘されている空間反転対称性の破れた超伝導状態を実現し、さらに空間反転対称性の破れの度合いを制御できることを明らかにした。さらに超伝導状態を制御する新しい手法として、反強磁性体との近接効果が有効であることを実証した。電界効果においてもイジング超伝導などの新しい超伝導状態が見出されている。従来の化学合成では実現困難な新しい電子相を探索する強力な手法として今後展開されることが期待される。

Report

(4 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (57 results)

All 2018 2017 2016 2015 Other

All Journal Article (14 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 14 results,  Open Access: 8 results,  Acknowledgement Compliant: 7 results) Presentation (36 results) (of which Int'l Joint Research: 7 results,  Invited: 4 results) Book (1 results) Remarks (6 results)

  • [Journal Article] Tuning the Pairing Interaction in a d-Wave Superconductor by Paramagnons Injected through Interfaces2018

    • Author(s)
      M. Naritsuka, P. F. S. Rosa, Y. Luo, Y. Kasahara, Y. Tokiwa, T. Ishii, S. Miyake, T. Terashima, T. Shibauchi, F. Ronning, J. D. Thompson, Y. Matsuda
    • Journal Title

      Physical Review Letters

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] In situ STM observation of nonmagnetic impurity effect in MBE-grown CeCoIn5 films2018

    • Author(s)
      M. Haze, Y. Torii, R. Peters, S. Kasahara, Y. Kasahara, T. Shibauchi, T. Terashima, Y. Matsuda
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 3 Pages: 034702-034702

    • DOI

      10.7566/jpsj.87.034702

    • NAID

      210000134739

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si22017

    • Author(s)
      T. Yamashita, T. Takenaka, Y. Tokiwa, J. A. Wilcox, Y. Mizukami, D. Terazawa, Y. Kasahara, S. Kittaka, T. Sakakibara, M. Konczykowski, S. Seiro, H. S. Jeevan, C. Geibel, C. Putzke, T. Onishi, H. Ikeda, A. Carrington, T. Shibauchi, Y. Matsuda
    • Journal Title

      Science Advances

      Volume: 3 Issue: 6 Pages: 1601667-1601667

    • DOI

      10.1126/sciadv.1601667

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Full-Gap Superconductivity Robust against Disorder in Heavy-Fermion CeCu2Si22017

    • Author(s)
      Takenaka T.、Mizukami Y.、Wilcox J.A.、Konczykowski M.、Seiro S.、Geibel C.、Tokiwa Y.、Kasahara Y.、Putzke C.、Matsuda Y.、Carrington A.、Shibauchi T.
    • Journal Title

      Physical Review Letters

      Volume: 119 Issue: 7 Pages: 077001-077001

    • DOI

      10.1103/physrevlett.119.077001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Emergent exotic superconductivity in artificially engineered tricolor Kondo superlattices2017

    • Author(s)
      M. Naritsuka, T. Ishii, S. Miyake, Y. Tokiwa, R. Toda, M. Shimozawa, T. Terashima, T. Shibauchi, Y. Matsuda, Y. Kasahara
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 17 Pages: 174512-174512

    • DOI

      10.1103/physrevb.96.174512

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quasiparticle Excitations in the Superconducting State of FeSe Probed by Thermal Hall Conductivity in the Vicinity of the BCS-BEC Crossover2017

    • Author(s)
      T. Watashige, S. Arsenijevic, T. Yamashita, D. Terazawa, T. Onishi, L. Opherden, S. Kasahara, Y. Tokiwa, Y. Kasahara, T. Shibauchi, H. v. Lohneysen, J. Wosnitza, and Y. Matsuda,
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 1 Pages: 014707-014707

    • DOI

      10.7566/jpsj.86.014707

    • NAID

      40021057689

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Upper critical field reaches 90 tesla near the Mott transition in fulleride superconductors2017

    • Author(s)
      Y. Kasahara, Y. Takeuchi, R. H. Zadik, Y. Takabayashi, R. H. Colman, R. D. McDonald, M. J. Rosseinsky, K. Prassides, and Y. Iwasa
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 14467-14467

    • DOI

      10.1038/ncomms14467

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Tuning the Magnetic Quantum Criticality of Artificial Kondo Superlattices CeRhIn5=YbRhIn52016

    • Author(s)
      T. Ishii, R. Toda, Y. Hanaoka, Y. Tokiwa, M. Shimozawa, Y. Kasahara, R. Endo, T. Terashima, A. H. Nevidomskyy, T. Shibauchi, Y. Matsuda
    • Journal Title

      Physical Review Letters

      Volume: 116 Issue: 20 Pages: 206401-206401

    • DOI

      10.1103/physrevlett.116.206401

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Superconductivity protected by spin-valley locking in ion-gated MoS22016

    • Author(s)
      Y. Saito, Y. Nakamura, M. S. Bahramy, Y. Kohama, J. T. Ye, Y. Kasahara, Y. Nakagawa, M. Onga, M. Tokunaga, T. Nojima, Y. Yanase, and Y. Iwasa
    • Journal Title

      Nature Physics

      Volume: 12 Pages: 144-149

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unconventional superconductivity in electron-doped layered metal nitride halides MNX (M = Ti, Zr, Hf; X = Cl, Br, I)2015

    • Author(s)
      Y. Kasahara, K. Kuroki, S. Yamanaka, Y. Taguchi
    • Journal Title

      Physica C

      Volume: 514 Pages: 354-367

    • DOI

      10.1016/j.physc.2015.02.022

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optimized unconventional superconductivity in a molecular Jahn-Teller metal2015

    • Author(s)
      R. H. Zadik, Y. Takabayashi, G. Klupp, R. H. Colman, A. Y. Ganin, A. Potocnik, P. Jeglic, D. Arcon, P. Matus, K. Kamaras, Y. Kasahara, Y. Iwasa, A. H. Fitch, Y. Ohishi, G. Garbarino, K. Kato, M. J. Rosseinsky, K. Prassides
    • Journal Title

      Science Advances

      Volume: 1 Issue: 3

    • DOI

      10.1126/sciadv.1500059

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Madulation of ferromagnetism in (In,Fe)As quantum wells via electrically controlled deformation of the electron wave functions2015

    • Author(s)
      L. D. Anh, P. N. Hai, Y. Kasahara, Y. Iwasa, M. Tanaka
    • Journal Title

      Physical Review B

      Volume: 92 Issue: 16

    • DOI

      10.1103/physrevb.92.161201

    • URL

      http://arxiv.org/abs/1503.02174

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Metallic ground state in an ion-gated two-dimensional superconductor2015

    • Author(s)
      Y. Saito, Y. Kasahara, J. T. Ye, Y. Iwasa, T. Nojima
    • Journal Title

      Science

      Volume: 350 Issue: 6259 Pages: 409-413

    • DOI

      10.1126/science.1259440

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Emergence of multiple superconducting phases in (NH3)yMxFeSe (M: Na and Li)2015

    • Author(s)
      L. Zheng, X. Miao, Y. Sakai, M. Izumi, H. Goto, S. Nishiyama, E. Uesugi, Y. Kasahara, Y. Iwasa and Y. Kubozono
    • Journal Title

      Sci. Rep.

      Volume: 5 Issue: 1 Pages: 12774-12774

    • DOI

      10.1038/srep12774

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] CeCoIn5/CeIn3近藤超格子の超伝導状態2018

    • Author(s)
      成塚政裕, 三宅聡平, 下澤雅明, 芝内孝禎, 笠原裕一, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 115In-NMR/NQRで観る人工超格子CeCoIn5/CeRhIn5及びエピタキシャル膜CeRhIn5の磁気構造の層数依存性2018

    • Author(s)
      仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] STMを用いたCeRhIn5における混成ギャップの観測2018

    • Author(s)
      末松知夏, 佐野大樹, 鳥井陽平, 土師将裕, 笠原成, 笠原裕一, 寺嶋孝仁, 芝内孝禎, 花栗哲郎, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤絶縁体YbB12における量子振動の観測II2018

    • Author(s)
      谷口智哉, 佐藤雄貴, 伊賀文俊, Ziji Xiang, 浅場智也, Benjamin Lawson, Lu Li, 笠原裕一, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤絶縁体YbB12における中性フェルミオン励起の観測2018

    • Author(s)
      佐藤雄貴, Xing Xiangzhuo, 谷口智哉, 笠原成, 笠原裕一, 田中桜平, 水上雄太, 芝内孝禎, Ziji Xiang, Benjamin Lawson, Lu Li, 伊賀文俊, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カイラル超伝導体におけるエッジ電流の検出に向けた微小SQUIDの作製2018

    • Author(s)
      石井智大, 橋本浩法, 土師将裕, 柏谷聡, 三宅亮, 芳賀芳範, 寺嶋孝仁, 芝内孝禎, 笠原裕一, 松田祐司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Tunable global inversion symmetry breaking and superconductivity in tricolor Kondo superlattices2017

    • Author(s)
      Y. Kasahara, M. Naritsuka, T. Ishii, S. Miyake, T. Terashima, Y. Matsuda, Y. Tokiwa, M. Shimozawa, T. Shibauchi
    • Organizer
      The American Physical Society March Meeting 2017
    • Place of Presentation
      New Orleans, LA, USA
    • Year and Date
      2017-03-12
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Emergent exotic superconductivity and magnetism in Kondo superlattices2017

    • Author(s)
      Yuichi Kasahara
    • Organizer
      International Conference on Topological Materials Science 2017 (TopoMat2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exotic superconductivity in Kondo superlattices2017

    • Author(s)
      笠原裕一
    • Organizer
      CEMS Topical Meeting on Emergent 2D Materials 2017
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] STMから見る近藤格子系CeCoIn5における磁性不純物周りの電子状態2017

    • Author(s)
      末松知夏, 土師将裕, 鳥井陽平, 笠原成, 笠原裕一, 寺嶋孝仁, 芝内孝禎, 花栗哲郎, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] STMから見る重い電子系超伝導体CeCoIn5における磁性不純物効果2017

    • Author(s)
      土師将裕, 末松知夏, 鳥井陽平, 笠原成, 笠原裕一, 花栗哲郎, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 重い電子系化合物CeRhIn5薄膜のSTM/STS測定2017

    • Author(s)
      鳥井陽平, 末松知夏, 土師将裕, 笠原成, 笠原裕一, 寺嶋孝仁, 芝内孝禎, 花栗哲郎, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] NMR/NQRによる重い電子系人工超格子CeCoIn5/CeRhIn5及びCeRhIn5単結晶膜の磁気状態の研究2017

    • Author(s)
      仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 重い電子系CeCoIn5/CeRhIn5ハイブリッド超格子の圧力下における上部臨界磁場精密角度依存性2017

    • Author(s)
      成塚政裕, 石井智大, 三宅聡平, 下澤雅明, 芝内孝禎, 常盤欣文, P.F.S. Rosa, Y. Luo, F. Ronning, J.D Thompson, 笠原裕一, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Micro SQUIDを用いたURu2Si2におけるカイラルエッジ電流の検出2017

    • Author(s)
      橋本浩法, 土師将裕, 柏谷聡, 三宅亮, 芳賀芳範, 寺嶋孝仁, 芝内孝禎, 笠原裕一, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤絶縁体YbB12の熱伝導率・比熱測定2017

    • Author(s)
      佐藤雄貴, Xing Xiangzhuo, 谷口智哉, 笠原成, 笠原裕一, 常盤欣文, 伊賀文俊, 松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤絶縁体YbB12における量子振動の観測2017

    • Author(s)
      笠原裕一、佐藤雄貴、常盤欣史、伊賀文俊、Ziji Xiang、浅場智也、Benjamin Lawson、Lu Li、芝内孝禎、松田祐司
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤超格子による超伝導の人工制御とエキゾチック超伝導状態2017

    • Author(s)
      笠原裕一
    • Organizer
      京都大学基礎物理学研究所研究会「超伝導研究の最先端:多自由度、非平衡、電子相関、トポロジー、人工制御」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近藤超格子におけるエキゾチック超伝導相2016

    • Author(s)
      笠原裕一
    • Organizer
      新学術領域研究「トポロジーが紡ぐ物質科学のフロンティア」第2回領域研究会
    • Place of Presentation
      東北大学、宮城
    • Year and Date
      2016-12-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 重い電子系人工超格子による磁性および超伝導の制御とエピタキシャル薄膜におけるin situ STM測定2016

    • Author(s)
      笠原裕一
    • Organizer
      物性研短期研究会「走査トンネル顕微鏡による物性研究の現状と展望」
    • Place of Presentation
      東京大学物性研究所、千葉
    • Year and Date
      2016-10-31
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 超精密磁気トルク測定でみたYBa2Cu3O7-δの擬ギャップ状態における回転対称性の破れ2016

    • Author(s)
      佐藤雄貴, 笠原成, 笠原裕一, 芝内孝禎, 西嵜照和, 松田祐司
    • 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
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] ハイブリッド超格子CeRhIn5/CeCoIn5における量子臨界性2016

    • Author(s)
      石井智大, 戸田琳太郎, 鳥井陽平, 成塚政裕, 下澤雅明, 花岡洋祐, 笠原成, 常盤欣文, 笠原裕一, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • 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
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] ハイブリット超格子CeRhIn5/CeCoIn5の超伝導特性2016

    • Author(s)
      鳥井陽平, 石井智大, 戸田琳太郎, 成塚政裕, 下澤雅明,花岡洋祐, 笠原成, 常盤欣文, 笠原裕一, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • 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
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 極低温熱伝導率測定からみた重い電子系超伝導体CeCu2Si2の超伝導ギャップ構造2016

    • Author(s)
      大西隆史, 寺澤大樹, 山下卓也, 笠原裕一, 常盤欣文, 橘高俊一郎, 榊原俊郎, H. S.Jeevan, C. Geibel, M. Konczykowski, 芳賀芳範, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • 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
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evidence for fully-gapped superconductivity in heavy-fermion CeCu2Si22016

    • Author(s)
      Y. Kasahara, D. Terazawa, Y. Yamashita, T. Onishi, Y. Tokiwa, T. Terashima, Y. Matsuda, J. Wilcox, C. Putzke, A. Carrington, H. S. Jeevan, S. Seiro, C. Geibel, Y. Haga
    • Organizer
      The American Physical Society March Meeting 2016
    • Place of Presentation
      Baltimore, MA, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hybrid heavy-fermion superlattices of CeCoIn5/CeRhIn52016

    • Author(s)
      M. Naritsuka, T. Ishii, R. Toda, S. Kasahara, Y. Kasahara, Y. Tokiwa, T. Terashima, Y. Matsuda
    • Organizer
      The American Physical Society March Meeting 2016
    • Place of Presentation
      Baltimore, MA, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Disorder-enhanced superconductivity in Li intercalated ZrNCl2016

    • Author(s)
      Y. Nakagawa, Y. Saito, W. Shi, Y. Kasahara, Y. Iwasa
    • Organizer
      The American Physical Society March Meeting 2016
    • Place of Presentation
      Baltimore, MA, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cooper pairing protected by spin-valley locking in two-dimensional superconductivity on MoS22016

    • Author(s)
      Y. Saito, Y. Nakamura, M. Bahramy, Y. Kohama, J. T. Ye, Y. Kasahara, M. Tokunaga, T. Nojima, Y. Yanase, Y. Iwasa
    • Organizer
      The American Physical Society March Meeting 2016
    • Place of Presentation
      Baltimore, MA, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum creep in a highly crystalline two-dimensional superconductor2016

    • Author(s)
      Y. Saito, Y. Kasahara, J. T. Ye, Y. Iwasa, T. Nojima
    • Organizer
      The American Physical Society March Meeting 2016
    • Place of Presentation
      Baltimore, MA, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フラーレン化合物におけるモット転移近傍の超伝導2015

    • Author(s)
      笠原裕一
    • Organizer
      2015年日本化学会中国四国支部大会
    • Place of Presentation
      岡山大学、岡山
    • Year and Date
      2015-11-14
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Fine tuning of the quantum criticality in the heavy fermion superlattices CeRhIn5/YbRhIn52015

    • Author(s)
      Y. Kasahara
    • Organizer
      TMU International Symposium on "New Quantum Phases Emerging from Novel Crystal Structure"
    • Place of Presentation
      首都大学東京、東京
    • Year and Date
      2015-09-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 金属カーボンナノチューブ薄膜における逆スピンホール効果2015

    • Author(s)
      笠原裕一、羽田崇人、吉田将郎、中野匡規、濱畑裕紀、竹延大志、岩佐義宏
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] CeCoIn5系トリコロール超格子によるグローバルな空間反転対称性の破れの導入2015

    • Author(s)
      成塚政裕, 遠藤僚太, 戸田琳太郎, 石井智大, 下澤雅明, 花岡洋祐, 笠原成, 常盤欣文, 笠原裕一, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 重い電子系ハイブリット超格子CeRhIn5/CeCoIn5における輸送測定2015

    • Author(s)
      石井智大, 遠藤僚太, 戸田琳太郎, 成塚政裕, 下澤雅明, 花岡洋祐, 笠原成, 常盤欣文, 笠原裕一, 芝内孝禎, 寺嶋孝仁, 松田祐司
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 重い電子系化合物CeCoIn5エピタキシャル薄膜のSTM/STS測定II2015

    • Author(s)
      花岡洋祐, 綿重達哉, 成塚政裕, 笠原成, 笠原裕一, 芝内孝禎, 寺嶋孝仁, 花栗哲郎, 松田祐司
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 2次元物質における電界誘起超伝導のエキゾチック物性2015

    • Author(s)
      斎藤優, 中村康晴, モハマド・サイード・バハラミー, 小濱芳光, 笠原裕一, 叶劍挺, 徳永将史, 柳瀬陽一, 野島勉, 岩佐義宏
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Book] 超伝導磁束状態の物理(4.6.1 フラーレン超伝導体)2017

    • Author(s)
      笠原裕一
    • Total Pages
      8
    • Publisher
      裳華房
    • Related Report
      2016 Annual Research Report
  • [Remarks] 世界で初めて重い電子系化合物薄膜のその場STM観察に成功

    • URL

      http://kotai2.scphys.kyoto-u.ac.jp/index.php?Highlights

    • Related Report
      2017 Annual Research Report
  • [Remarks] 38年を経て明らかになった非従来型超伝導の「先駆け」物質CeCu2Si2の電子状態

    • URL

      http://kotai2.scphys.kyoto-u.ac.jp/index.php?Highlights

    • Related Report
      2017 Annual Research Report
  • [Remarks] Top - Quantum Condensed Matter Group

    • URL

      http://kotai2.scphys.kyoto-u.ac.jp/index.php

    • Related Report
      2016 Annual Research Report
  • [Remarks] 原子層レベルの厚さの超伝導体における量子状態を解明

    • URL

      http://www.kyoto-u.ac.jp/ja/research/research_results/2015/151002_1.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 50テスラ超強磁場まで維持される2次元超伝導状態を発見

    • URL

      http://www.kyoto-u.ac.jp/ja/research/research_results/2015/151208_2.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] Research Highlights

    • URL

      http://kotai2.scphys.kyoto-u.ac.jp/index.php?Highlights

    • Related Report
      2015 Annual Research Report

URL: 

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

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