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Novel phenomena in electronic fluids with broken inversion symmetry

Planned Research

Project AreaTopological Quantum Phenomena in Condensed Matter with Broken Symmetries
Project/Area Number 22103004
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 InstitutionOkayama University

Principal Investigator

ZHENG Guo-qing  岡山大学, 自然科学研究科, 教授 (50231444)

Co-Investigator(Kenkyū-buntansha) UENO Kazunori  東京大学, 大学院総合文化研究科, 准教授 (10396509)
SEGAWA Kouji  大阪大学, 産業科学研究所, 准教授 (20371297)
NOJIMA Tsutomu  東北大学, 金属材料研究所, 准教授 (80222199)
INADA Yoshihiko  岡山大学, 大学院教育学研究科(研究院), 教授 (80273572)
SHISHIDOU Tatsuya  広島大学, 先端物質科学研究科, 助教 (20363046)
安藤 陽一  大阪大学, 産業科学研究所, 教授 (90371286)
Co-Investigator(Renkei-kenkyūsha) ANDO Yoichi  大阪大学, 産業科学研究所, 教授 (90371286)
NAGAOSA Naoto  東京大学, 大学院工学系研究科, 教授 (60164406)
IWASA Yoshihiro  東京大学, 大学院工学系研究科, 教授 (20184864)
HANAGURI Tetsuo  理化学研究所, 創発物性科学研究センター, チームリーダー (40251326)
OSADA Toshihito  東京大学, 物性研究所, 准教授 (00192526)
MATANO Kazuaki  岡山大学, 大学院自然科学研究科, 助教 (70630945)
YOKOYA Takayoshi  岡山大学, 大学院自然科学研究科, 教授 (90311646)
Project Period (FY) 2010-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥246,870,000 (Direct Cost: ¥189,900,000、Indirect Cost: ¥56,970,000)
Fiscal Year 2014: ¥25,090,000 (Direct Cost: ¥19,300,000、Indirect Cost: ¥5,790,000)
Fiscal Year 2013: ¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
Fiscal Year 2012: ¥42,510,000 (Direct Cost: ¥32,700,000、Indirect Cost: ¥9,810,000)
Fiscal Year 2011: ¥78,650,000 (Direct Cost: ¥60,500,000、Indirect Cost: ¥18,150,000)
Fiscal Year 2010: ¥75,920,000 (Direct Cost: ¥58,400,000、Indirect Cost: ¥17,520,000)
Keywordsトポロジカル量子現象 / 空間反転対称性の破れた超伝導体 / トポロジカル絶縁体 / トポロジカル超伝導 / 電気二重層トランジスタ / 空間反転対称性の破れ / 超伝導
Outline of Final Research Achievements

In the electronic fluids with broken inversion symmetry and strong spin-orbit coupling, we have investigated various topological quantum phenomena and obtained the following results. In noncentrosymmetric superconductors, we clarified the conditions necessary for bringing about a large spin-triplet component. We have succeeded in synthesizing new topological insulators and found that CuxBi2Se3 is a spin-triplet superconductor. We discovered electric-field-effect induced superconductivity in KTaO3 which cannot be made superconducting by conventional chemical doping method.

Report

(6 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (125 results)

All 2015 2014 2013 2012 2011 2010 Other

All Journal Article (67 results) (of which Peer Reviewed: 64 results,  Acknowledgement Compliant: 19 results,  Open Access: 3 results) Presentation (54 results) (of which Invited: 26 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Coexistence of multiple charge-density waves and superconductivity in SrPt2As2 revealed by 75As-NMR/NQR and 195Pt-NMR2015

    • Author(s)
      S. Kawasaki, Y. Tani, T. Mabuchi, K. Kudo, Y. Nishikubo, D. Mitsuoka, M. Nohara, and G.-q. Zheng
    • Journal Title

      Phys. Rev. B

      Volume: 91 Issue: 6

    • DOI

      10.1103/physrevb.91.060510

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Pb5Bi24Se41: A new Member of the Homologous Series Forming Topological Insulator Heterostructures2015

    • Author(s)
      K. Segawa, A.A. Taskin and Y. Ando
    • Journal Title

      J. Solid Stat. Chem.

      Volume: 221 Pages: 196-201

    • DOI

      10.1016/j.jssc.2014.09.034

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Large linear magnetoresistance in the Dirac semimetal TlBiSSe2015

    • Author(s)
      M. Novak, S. Sasaki, K. Segawa and Y. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 91 Issue: 4 Pages: 041203-041203

    • DOI

      10.1103/physrevb.91.041203

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis and characterization of 3D topological insulators: a case TlBi(S 1- x Se x ) 22015

    • Author(s)
      K. Segawa
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 16 Issue: 1 Pages: 014405-014405

    • DOI

      10.1088/1468-6996/16/1/014405

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Ultrafast carrier relaxation through Auger recombination in the topological insulator Bi1.5Sb0.5Te1.7Se1.32015

    • Author(s)
      Y. Onishi, Z. Ren, K. Segawa, W. Kaszub, M. Lorenc, Y. Ando and K. Tanaka
    • Journal Title

      Phys. Rev. B

      Volume: 91 Issue: 8 Pages: 085306-085306

    • DOI

      10.1103/physrevb.91.085306

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological proximity effect in a topological insulator hybrid2015

    • Author(s)
      T. Shoman, A. Takayama, T. Sato, S. Souma, T. Takahashi, T. Oguchi, K. Segawa, Y. Ando
    • Journal Title

      Nature Communications

      Volume: 6 Issue: 1 Pages: 6547-6547

    • DOI

      10.1038/ncomms7547

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quenched metastable vortex states in Sr2RuO42015

    • Author(s)
      D. Shibata, H. Tanaka, S. Yonezawa, T. Nojima, Y. Maeno
    • Journal Title

      Physical Review B

      Volume: 91 Issue: 10

    • DOI

      10.1103/physrevb.91.104514

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin-singlet superconductivity with a full gap in locally noncentrosymmetric SrPtAs2014

    • Author(s)
      K. Matano, K. Arima, S. Maeda, Y. Nishikubo, K. Kudo, M. Nohara, Guo-qing Zheng
    • Journal Title

      Physical Review B

      Volume: 89 Issue: 14

    • DOI

      10.1103/physrevb.89.140504

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetism and superconductivity in Sr2VFeAsO3 revealed by 75As- and 51V-NMR under elevated pressures2014

    • Author(s)
      Keiji Ueshima, Fei Han, Xiyu Zhu, Hai-Hu Wen, Shinji Kawasaki, Guo-qing Zheng
    • Journal Title

      Phys. Rev. B

      Volume: 89 Issue: 18

    • DOI

      10.1103/physrevb.89.184506

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Top gating of epitaxial (Bi1-xSbx)(2)Te-3 topological insulator thin films2014

    • Author(s)
      F. Yang, A.A. Taskin, S. Sasaki, K. Segawa, Y. Ohno, K. Matsumoto and Y. Ando
    • Journal Title

      Appl. Phys. Lett.

      Volume: 104 Issue: 16 Pages: 161614-161614

    • DOI

      10.1063/1.4873397

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electrical Detection of the Spin Polarization Due to Charge Flow in the Surface State of the Topological Insulator Bi1.5Sb0.5Te1.7Se1.32014

    • Author(s)
      Y. Ando(Kyoto Univ.), T. Hamasaki, T. Kurokawa, K. Ichiba, F. Yang, M. Novak, S. Sasaki, K. Segawa, Y. Ando, M. shiraishi
    • Journal Title

      Nano Letters

      Volume: 14 Issue: 11 Pages: 6226-6230

    • DOI

      10.1021/nl502546c

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin-Electricity Conversion Induced by Spin Injection into Topological Insulators2014

    • Author(s)
      Y. Shiomi, K. Nomura, Y. Kajiwara, K. Eto, M. Novak, K. Segawa, Y. Ando and E. Saitoh
    • Journal Title

      Phys. Rev. Lett.

      Volume: 113 Issue: 19 Pages: 196601-196601

    • DOI

      10.1103/physrevlett.113.196601

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Superconductor derived from a topological insulator heterostructure2014

    • Author(s)
      S. Sasaki, K. Segawa and Y. Ando
    • Journal Title

      Phys. Rev. B

      Volume: 90 Issue: 22 Pages: 220504-220504

    • DOI

      10.1103/physrevb.90.220504

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Full determination of individual reconstructed atomic columns in intermixed heterojunctions2014

    • Author(s)
      Z. Wang, M. Saito, C. Chen, Y. Matsubara, K. Ueno, M. Kawasaki, Y. Ikuhara
    • Journal Title

      Nano Letters

      Volume: 14 Issue: 11 Pages: 6584-6589

    • DOI

      10.1021/nl503212j

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electric double layer transistors > with ferroelectric BaTiO3 channels2014

    • Author(s)
      M. Ito, Y. Matsubara, Y. Kozuka, K. S. Takahashi, F. Kagawa, J. T. Ye, Y. Iwasa, K. Ueno, Y. Tokura, M. Kawasaki
    • Journal Title

      Applied Physics Letters

      Volume: 104 Issue: 22 Pages: 222101-222101

    • DOI

      10.1063/1.4881059

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Photo-induced sign inversion of the anomalous Hall effect in EuO thin films2014

    • Author(s)
      Y. Ohuchi, Y. Kozuka, N. Rezaei, M. S. Bahramy, R. Arita, K. Ueno, A. Tsukazaki, and M. Kawasaki
    • Journal Title

      Physical Review B

      Volume: 89 Issue: 12

    • DOI

      10.1103/physrevb.89.121114

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Relationship between Fermi surface warping and out-of-plane spin polarization in topological insulators : A view from spin- and angle-resolved photoemission2014

    • Author(s)
      M. Nomura, et al.
    • Journal Title

      Physical Review B

      Volume: 89 Issue: 4 Pages: 45134-1

    • DOI

      10.1103/physrevb.89.045134

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Field-induced superconductivity in electric double layer transistors2014

    • Author(s)
      K. Ueno, H. Shimotani, H. T. Yuan, J. T. Ye, M. Kawasaki, Y. Iwasa
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 83 Issue: 3 Pages: 032001-032001

    • DOI

      10.7566/jpsj.83.032001

    • NAID

      210000132977

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effective thickness of two-dimensional superconductivity in a tunable triangularquantum well of SrTiO32014

    • Author(s)
      K. Ueno, T. Nojima, S. Yonezawa, M. Kawasaki, Y. Iwasa, Y. Maeno
    • Journal Title

      Physical Review B

      Volume: 89 Issue: 2

    • DOI

      10.1103/physrevb.89.020508

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Topological surface transport in epitaxial SnTe thin films grown on Bi2Te32014

    • Author(s)
      A. A. Taskin, Fan Yang, Satoshi Sasaki, K. Segawa, Y. Ando
    • Journal Title

      Physical Review B

      Volume: 89 Issue: 12

    • DOI

      10.1103/physrevb.89.121302

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Tunability of the k-space Location of the Dirac Cones in the Topological Crystalline Insulator Pb1-xSnxTe2013

    • Author(s)
      Y. Tanaka, T. Sato, K. Nakayama, S. Souma, T. Takahashi, Zhi Ren, M. Novak, Kouji Segawa, Yoichi Ando
    • Journal Title

      Physical Review B

      Volume: 87 Issue: 15

    • DOI

      10.1103/physrevb.87.155105

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phonon anomaly and anisotropic superconducting gap in noncentrosymme tric Li_2 (Pd_<1-x>)_3B2013

    • Author(s)
      江口学, D. C. Peets, M. Kriener, 米澤進吾, 包桂芝, 原田翔太, 稲田佳彦, 鄭国慶, 前野悦輝
    • Journal Title

      Physical Review B Rapid Communications

      Volume: 87 Issue: 16

    • DOI

      10.1103/physrevb.87.161203

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermiology of Strongly Spin-Orbit Coupled Superconductor Sn1-xInxTe and its Implication to Topological Superconductivity2013

    • Author(s)
      T. Sato, Y. Tanaka, K. Nakayama, S. Souma, T. Takahashi, S. Sasaki, Z. Ren, A. A. Taskin, Kouji Segawa, Yoichi Ando
    • Journal Title

      Physical Review Letters

      Volume: 110 Issue: 20

    • DOI

      10.1103/physrevlett.110.206804

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity in Tetragonal LaPt2-xGe2+x2013

    • Author(s)
      S. Maeda, K. Matano, H. Sawaoka, Y. Inada, Guo-qing Zheng
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 82 Issue: 6 Pages: 065002-065002

    • DOI

      10.7566/jpsj.82.065002

    • NAID

      210000132619

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Quantum Oscillations of the Metallic Triangular-Lattice Antiferromagnet PdCrO22013

    • Author(s)
      Jong Mok Ok, Y. J. Jo, Kyoo Kim, T. Shishidou, E. S. Choi, Han-Jin Noh, T. Oguchi, B. I. Min, Jun Sung Kim,
    • Journal Title

      Physical Review Letters

      Volume: 111 Issue: 17

    • DOI

      10.1103/physrevlett.111.176405

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Unusual nature of fully gapped superconductivity in In-doped SnTe2013

    • Author(s)
      M. Novak, S. Sasaki, M. Kriener, K. Segawa, Y. Ando
    • Journal Title

      Physical Review B

      Volume: 88 Issue: 14

    • DOI

      10.1103/physrevb.88.140502

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Influence on superconductivity in the parity mixing superconductor Li_2T_3B (T : Pt, Pd) by non-magnetic impurity and defect doping2013

    • Author(s)
      包桂芝, 稲田佳彦, 江口学, 前野悦輝, 市岡優典, 鄭国慶
    • Journal Title

      Physica C

      Volume: 494 Pages: 95-98

    • DOI

      10.1016/j.physc.2013.04.059

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electric-Field-Induced Superconductivity on an Organic/Oxide Interfaces2013

    • Author(s)
      K. Ueno
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 52 Issue: 11R Pages: 110129-110129

    • DOI

      10.7567/jjap.52.110129

    • NAID

      210000143049

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Two types of Dirac-cone surface states on (111) surface of topological crystalline insulator SnTe2013

    • Author(s)
      Y. Tanaka, T. Shoman, K. Nakayama, S. Souma, T. Sato, T. Takahashi, M. Novak, Kouji Segawa, Yoichi Ando
    • Journal Title

      Physical Review B

      Volume: 88 Issue: 23

    • DOI

      10.1103/physrevb.88.235126

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The MottState and Superconductivity in Face-Centred Cubic Structured Cs3C60: A 133Cs-Nuclear Magnetic Resonance Study under Pressure2013

    • Author(s)
      川崎慎司 他6名
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: Vol.82 Issue: 1 Pages: 014709-014709

    • DOI

      10.7566/jpsj.82.014709

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Abrupt enhancement of noncentrosymmetry and appearance of a spin-triplet superconducting state in Li2(Pd1-xPtx)3B beyond x=0.82012

    • Author(s)
      S. Harada, J. J. Zhou, Y. G. Yao, Y. Inada, G.-q. Zheng
    • Journal Title

      Physical Review B

      Volume: 86 Issue: 22

    • DOI

      10.1103/physrevb.86.220502

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-magnetic impurity and defect doping in superconductors Li2Pd3B with noncentrosymmetric crystal structures2012

    • Author(s)
      G. Bao
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 391

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microscopic coexistence of antiferromagnetic order and superconductivity in Ba0.77K0.23Fe2As22012

    • Author(s)
      Z. Li
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 18

    • DOI

      10.1103/physrevb.86.180501

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi level tuning and a large activation gap achieved in the topological insulator Bi#8322;Te#8322;Se by Sn doping2012

    • Author(s)
      Z. Ren
    • Journal Title

      Phys. Rev. B

      Volume: 85 Issue: 15

    • DOI

      10.1103/physrevb.85.155301

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manifestation of Topological Protection in Transport Properties of Epitaxial Bi2Se3 Thin Films2012

    • Author(s)
      A. A. Taskin, S. Sasaki, K. Segawa, Y. Ando
    • Journal Title

      Physical Review Letters

      Volume: 109 Issue: 6

    • DOI

      10.1103/physrevlett.109.066803

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ambipolar transport in bulk crystals of a topological insulator by gating with ionic liquid2012

    • Author(s)
      K. Segawa, Z. Ren, S. Sasaki, T. Tsuda, S. Kuwabata, Y. Ando
    • Journal Title

      Physical Review B

      Volume: 86 Issue: 7

    • DOI

      10.1103/physrevb.86.075306

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Achieving Surface Quantum Oscillations in Topological Insulator Thin Films of Bi_2Se_32012

    • Author(s)
      A. A. Taskin, Satoshi Sasaki, Kouji Segawa, Yoichi Ando
    • Journal Title

      Advanced Materials

      Volume: 24 Issue: 41 Pages: 5581-5585

    • DOI

      10.1002/adma.201201827

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental realization of a topologicalcrystalline insulator in SnTe2012

    • Author(s)
      Y. Tanaka, Z. Ren, T. Sato, K. Nakayama, S. Souma, T. Takahashi, K. Segawa, Y. Ando
    • Journal Title

      Nature Physics

      Volume: 8 Issue: 11 Pages: 800-803

    • DOI

      10.1038/nphys2442

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin Polarization of Gapped Dirac Surface States Near the Topological Phase Transition in TiBi(S_<1-x>Sr_x)_22012

    • Author(s)
      S. Souma, et al.
    • Journal Title

      Physical Review Letters

      Volume: 109 Issue: 18 Pages: 186804-1

    • DOI

      10.1103/physrevlett.109.186804

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous suppression of the superfluid density in the CuxBi2Se3 superconductor upon progressive Cu intercalation2012

    • Author(s)
      M. Kriener, K. Segawa, S. Sasaki, Y. Ando
    • Journal Title

      Physical Review B

      Volume: 86 Issue: 18

    • DOI

      10.1103/physrevb.86.180505

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Odd-Parity Pairing and Topological Superconductivity in a Strongly Spin-Orbit Coupled Semiconductor2012

    • Author(s)
      S. Sasaki, Z. Ren, A. A. Taskin, K. Segawa, L. Fu, Y. Ando
    • Journal Title

      Physical Review Letters

      Volume: 109 Issue: 21

    • DOI

      10.1103/physrevlett.109.217004

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous metallic state above the upper critical field of the conventional three-dimensional superconductor AgSnSe2 with strong intrinsic disorder2012

    • Author(s)
      Z. Ren
    • Journal Title

      Physical Review B

      Volume: 87 Issue: 6

    • DOI

      10.1103/physrevb.87.064512

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation of Topological States and the Bulk Band Gap Using Natural Heterostructures of a Topological Insulator2012

    • Author(s)
      K. Nakayama, K. Eto. Y. Tanaka, T. Sato, S. Souma, T. Takahashi, Kouji Segawa, and Yoichi Ando
    • Journal Title

      Physical Review Letters

      Volume: 109 Issue: 23

    • DOI

      10.1103/physrevlett.109.236804

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrafast Time-Resolved Faraday Rotation in EuO Thin Films2012

    • Author(s)
      F. Liu, T. Makino, T. Yamasaki, K. Ueno,, A. Tsukazaki, T. Fukumura,, Y. Kong, and M. Kawasaki
    • Journal Title

      Phys. Rev. Lett.

      Volume: 108 Issue: 25 Pages: 2574011-2574015

    • DOI

      10.1103/physrevlett.108.257401

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tunable Dirac cone in the topological insulator Bi_<2-x>Sb_xTe_<3-y>Se_y2012

    • Author(s)
      T.Arakane
    • Journal Title

      Nature Communications

      Volume: 3 Issue: 1 Pages: 636-636

    • DOI

      10.1038/ncomms1639

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High crystallinity CuScO_2 delafossite films exhibiting ultraviolet photoluminescence grown by vapor-liquid-solid tri-phase epitaxy2012

    • Author(s)
      Y.Matsubara, T.Makino, H.Hiraga, C.Chen, S.Tsukimoto, K.Ueno, Y.Kozuka, Y.Ikuhara, M.Kawasaki
    • Journal Title

      APPLIED PHYSICS EXPRESS

      Volume: 5 Issue: 1 Pages: 11201-11201

    • DOI

      10.1143/apex.5.011201

    • NAID

      10030154569

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] As-NMR/NQR study of pressure-induced superconductivity in CaFe2As22011

    • Author(s)
      S.Kawasaki
    • Journal Title

      Journal of Physics and Chemistry of Solids

      Volume: 72 Issue: 5 Pages: 501-501

    • DOI

      10.1016/j.jpcs.2010.10.010

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nodeless energy gaps of single-crystalline Ba0.68K0.32Fe2As2 as seen via 75As NMR2011

    • Author(s)
      Z.Li
    • Journal Title

      Phys.Rev.B

      Volume: 83 Issue: 14

    • DOI

      10.1103/physrevb.83.140506

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic phase diagram of Li2(Pd1-xPtx)3B by ac susceptometry2011

    • Author(s)
      D.C.Peets, 江口学, M.Kriener, 原田翔太, 〓k.Md.〓hamsuzzaman, 稲田佳彦, 鄭国慶, 前野悦輝
    • Journal Title

      Physical Review B

      Volume: 84 Issue: 5 Pages: 54-521

    • DOI

      10.1103/physrevb.84.054521

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical synthesis and superconducting phase diagram of Cu_xBi_2Se_32011

    • Author(s)
      M.Kriener
    • Journal Title

      Physical Review B

      Volume: 84 Issue: 5

    • DOI

      10.1103/physrevb.84.054513

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimizing Bi_<2-x>Sb_xTe_<3-y>Se_y solid solutions to approach the intrinsic topological insulator regime2011

    • Author(s)
      Zhi Ren
    • Journal Title

      Physical Review B

      Volume: 84 Issue: 16

    • DOI

      10.1103/physrevb.84.165311

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observations of two-dimensional quantum oscillations and ambipolar transport in the topological insulator Bi_2Se_3 achieved by Cd doping2011

    • Author(s)
      Zhi Ren
    • Journal Title

      Physical Review B

      Volume: 84 Issue: 7

    • DOI

      10.1103/physrevb.84.075316

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological Superconductivity in Cu_xBi_2Se_32011

    • Author(s)
      S.Sasaki, M.Kriener, K.Segawa, K.Yada, Y.Tanaka, M.Sato, Y.Ando
    • Journal Title

      Physical Review Letters

      Volume: 107 Issue: 21

    • DOI

      10.1103/physrevlett.107.217001

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unexpected mass acquisition of Dirac fermions at the quantum phase transition of a topological insulator2011

    • Author(s)
      T.Sato, Kouji Segawa, K.Kosaka, S.Souma, K.Nakayama, K.Eto, T.Minami, Yoichi Ando, T.Takahashi
    • Journal Title

      Nature Physics

      Volume: Vol.7 Issue: 11 Pages: 840-844

    • DOI

      10.1038/nphys2058

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Measurement of the Out-of-Plane Spin Texture in the Dirac Cone Surface State of a Topological Insulator2011

    • Author(s)
      S.Souma, et al
    • Journal Title

      Physical Review Letters

      Volume: 106 Issue: 21

    • DOI

      10.1103/physrevlett.106.216803

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of Dirac Holes and Electrons in a Topological Insulator2011

    • Author(s)
      A.A.Taskin
    • Journal Title

      Physical Review Letters

      Volume: 107 Issue: 1

    • DOI

      10.1103/physrevlett.107.016801

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observation of the Topological Surface States in Lead-Based Ternary Telluride Pb(Bi_<1-x>Sb_x)_2Te_42011

    • Author(s)
      S.Souma, K.Eto, M.Nomura, K.Nakayama, T.Sato, T.Takahashi, Kouji Segawa, Yoichi Ando
    • Journal Title

      Physical Review Letters

      Volume: Vol.108 Issue: 11 Pages: 116801-15

    • DOI

      10.1103/physrevlett.108.116801

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Control of ferromagnetism at room temperature in (Ti,Co)O2-&delta via chemical doping of electron carriers2011

    • Author(s)
      Y.Yamada, T.Fukumura, K.Ueno, M.Kawasaki
    • Journal Title

      Applied Physics Letters

      Volume: 99 Issue: 24 Pages: 242502-242502

    • DOI

      10.1063/1.3669505

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Insulating phase of a two-dimensional electron gas in MgxZn1-xO/ZnO heterostructures below nu=(1/3)2011

    • Author(s)
      Y.Kozuka, A.Tsukazaki, D.Maryenko, J.Falson, S.Akasaka, K.Nakahara, S.Nakamura, A.Awaji, K.Ueno, M.Kawasaki
    • Journal Title

      Physical Review B

      Volume: 84 Issue: 3 Pages: 33304-33304

    • DOI

      10.1103/physrevb.84.033304

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrically Induced Ferromagnetism at Room Temperature in Gobalt-Doped Titanium Dioxide2011

    • Author(s)
      Y.Yamada, K.Ueno, T.Fukumura, H.T.Yuan, H.Shimotani, Y.Iwasa, L.Gu, S.Tsukimoto, Y.Ikuhara, M.Kawasaki
    • Journal Title

      SCIENCE

      Volume: 332 Issue: 6033 Pages: 1065-1067

    • DOI

      10.1126/science.1202152

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discovery of superconductivity in KTaO3 by electrostatic carrier doping2011

    • Author(s)
      K. Ueno、S. Nakamura、H. Shimotani、H. T. Yuan、N. Kimura、T. Nojima、H. Aoki、Y. Iwasa、M. Kawasaki
    • Journal Title

      Nature Nanotechnology

      Volume: Vol.6 Issue: 7 Pages: 408-412

    • DOI

      10.1038/nnano.2011.78

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 酸化物単結晶の電場誘起超伝導2011

    • Author(s)
      上野和紀
    • Journal Title

      固体物理

      Volume: 46 Pages: 507-518

    • NAID

      40019076499

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 酸化物界面に閉じ込めた二次元電子の超伝導と量子ホール効果2011

    • Author(s)
      川崎雅司、塚崎敦、上野和紀
    • Journal Title

      日本物理学会誌

      Volume: 66 Pages: 180-186

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 酸化物半導体スピントロニクス2011

    • Author(s)
      福村知昭、山崎高志、山田良則、上野和紀、川崎雅司
    • Journal Title

      表面科学

      Volume: 128 Pages: 134-134

    • NAID

      10027904828

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Evidence for a full energy gap in the nickel pnictide superconductor LaNiAsO1-xFx from 75As nuclear quadrupole resonance2010

    • Author(s)
      T.Tabuchi
    • Journal Title

      Phys.Rev.B

      Volume: 81

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large Bulk Resistivity and Surface Quantum Oscillations in the Topological Insulator Bi2Te2Se2010

    • Author(s)
      Z.Ren
    • Journal Title

      Phys.Rev.B

      Volume: 82

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 11B and 195Pt NMR study of the superconductors Li2(Pd1-xPtx)3B without inversion symmetry2010

    • Author(s)
      S.Harada
    • Journal Title

      Physica C

      Volume: 470 Pages: 1089-1091

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] カルコゲナイド系トポロジカル絶縁体の実験研究2015

    • Author(s)
      瀬川耕司
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学(神奈川県)
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] NMR Results on topological superconductors2015

    • Author(s)
      G.-q. Zheng
    • Organizer
      Quantum Materials Symposium 2015
    • Place of Presentation
      Muju, Korea
    • Year and Date
      2015-02-09
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Experimental Research on Topological Insulators2014

    • Author(s)
      K. Segawa
    • Organizer
      International conference on topological quantum phenomena
    • Place of Presentation
      京都大学(京都府)
    • Year and Date
      2014-12-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] NMR studies of topological superconductors2014

    • Author(s)
      G.-q. Zheng
    • Organizer
      International Conference on Topological Quantum Materials Physics
    • Place of Presentation
      京都
    • Year and Date
      2014-12-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] High density carrier doping for wide gap oxide semiconductors by an electric double layer transistor2014

    • Author(s)
      Kazunori Ueno
    • Organizer
      1st Joint symposium of MRS-J/E-MRS
    • Place of Presentation
      横浜市開港記念会館(横浜市)
    • Year and Date
      2014-12-10 – 2014-12-12
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Electric double layer transistor on oxide: device development and manipulation of superconductivity2014

    • Author(s)
      Kazunori Ueno
    • Organizer
      27th International Symposium on Superconductivity
    • Place of Presentation
      タワーホール船堀(東京都江戸川区)
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Quantum criticality in carrier-doped iron-pnictide superconductors2014

    • Author(s)
      G.-q. Zheng
    • Organizer
      Ushimado International Workshop on Physics and Chemistry of Novel Superconductors and Related Materials
    • Place of Presentation
      Hotel ‘Limani’(瀬戸内市)
    • Year and Date
      2014-11-08 – 2014-11-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Electric-Field-Induced Superconductivity as a New Platform of Two Dimensional Quantum State2014

    • Author(s)
      T. Nojima
    • Organizer
      Ushimado International Workshop on Physics and Chemistry of Novel Superconductors and Related Materials
    • Place of Presentation
      Hotel ‘Limani’(瀬戸内市)
    • Year and Date
      2014-11-08 – 2014-11-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Development of New Superconductor and Two Dimensional Superconductivity by Electrostatic Carrier Doping Method2014

    • Author(s)
      Kazunori Ueno
    • Organizer
      Second International Conference of Young Researchers on Advanced Materials
    • Place of Presentation
      Haiko (China)
    • Year and Date
      2014-10-24 – 2014-10-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] トポロジカル絶縁体ベースの新超伝導体Cux(PbSe)5(Bi2Se3)3mの単結晶作製2014

    • Author(s)
      瀬川耕司,鳥羽俊伸,佐々木聡,安藤陽一
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学(愛知県)
    • Year and Date
      2014-09-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nematic and Magnetic Quantum Criticalities in Electron-Doped Fe-pnictides2014

    • Author(s)
      G.-q. Zheng
    • Organizer
      Second Beijing International Workshop on Iron-based high temperature superconductors
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-08-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Electric field-effect control of superconductivity : materials development and peculiar superconductivity in two dimension2014

    • Author(s)
      Kazunori Ueno
    • Organizer
      Fusion Conference: Oxide Thin Film for Advanced Energy and Information Applications
    • Place of Presentation
      Chicago (USA)
    • Year and Date
      2014-07-13 – 2014-07-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 磁気及びネマテイック量子臨界性2014

    • Author(s)
      鄭 国慶
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学(神奈川県平塚市)
    • Year and Date
      2014-03-28
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Ga2O3単結晶をチャネルとする電気二重層トランジスタ2014

    • Author(s)
      K. Ueno, T. Hitosugi, K. Nishiguchi, K. Koyama, H. Aida
    • Organizer
      2014年第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(神奈川県相模原市)
    • Year and Date
      2014-03-19
    • Related Report
      2013 Annual Research Report
  • [Presentation] Noncentrosymmetric superconductors: a possible route to topological superconductivity2013

    • Author(s)
      G.-q. Zheng
    • Organizer
      International Workshop on Interface Science for Novel Physical Properties and Electronics
    • Place of Presentation
      岡山大学(岡山県岡山市)
    • Year and Date
      2013-12-09 – 2013-12-11
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Bipolar Doping in YBa2Cu3Oy Thin Films Using an Electric Double Layer Transistor Configuration2013

    • Author(s)
      T. Nojima, S. Nagasawa, S. Nakamura, Y. Iwasa
    • Organizer
      The international Conference on Srongly Correlated Electron systems
    • Place of Presentation
      東京大学 伊藤国際学術センター(東京都文京区)
    • Year and Date
      2013-08-08
    • Related Report
      2013 Annual Research Report
  • [Presentation] NMR investigations of correlated and topological superconductors2013

    • Author(s)
      G.-q. Zheng
    • Organizer
      Superconductivity: the Second Century
    • Place of Presentation
      Stockholm(Sweden)
    • Year and Date
      2013-08-06
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Bipolar doping in Y123 cuprates using an electrochemical technique2013

    • Author(s)
      T. Nojima
    • Organizer
      ICC-IMR International Workshop "Superconductivity research advanced by new materials and spectroscopies"
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2013-07-24
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Coexisting states of matter and quantum critical points in Fe-pnictide and cuprate superconductors2013

    • Author(s)
      G.-q. Zheng
    • Organizer
      Superconductivity research advanced by new materials and spectroscopies
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2013-07-23
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 電気二重層トランジスタを用いた半導体表面への高濃度キャリア蓄積と物性制御2013

    • Author(s)
      K. Ueno
    • Organizer
      高分子学会 有機エレクトロニクス研究会
    • Place of Presentation
      東京工業大学キャンパス・イノベーションセンター 国際会議室(東京都港区)
    • Year and Date
      2013-07-12
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] トポロジカル絶縁体バルク単結晶における表面状態2013

    • Author(s)
      K. Segawa
    • Organizer
      日本磁気学会 第191回研究会/第45回スピンエレクトロニクス専門研究会
    • Place of Presentation
      中央大学駿河台記念館(東京都千代田区)
    • Year and Date
      2013-07-09
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Quantum criticality and microscopic coexistence of magnetism and superconductivity in Fe-pinitide2013

    • Author(s)
      G.-q. Zheng
    • Organizer
      10th International Conference on Spectroscopy of Novel Superconductors (SNS2013)
    • Place of Presentation
      Berkeley(USA)
    • Year and Date
      2013-06-27
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] トポロジカル結晶絶縁体の実験研究2013

    • Author(s)
      K. Segawa
    • Organizer
      2013年度京都大学基礎物理学研究所 研究会「固体中におけるディラック電子系物理の新展開」
    • Place of Presentation
      京都大学基礎物理学研究所(京都府京都市)
    • Year and Date
      2013-06-21
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Peculiar superconductivity on SrTiO3Induced by electric field-effect2013

    • Author(s)
      K. Ueno
    • Organizer
      EQPCM2013
    • Place of Presentation
      東京大学 物性研究所(千葉県柏市)
    • Year and Date
      2013-06-13
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Two-dimensional quantum dynamics of vortices in electric-field-induced superconductors2013

    • Author(s)
      T. Nojima
    • Organizer
      14th International Workshop on Vortex Matter in Superconductors
    • Place of Presentation
      Nanjing(China)
    • Year and Date
      2013-05-24
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Electric-field-induced superconductivityon an oxide/electrolyte interface2013

    • Author(s)
      K. Ueno
    • Organizer
      CIFAR, Quantum Material Program Meeting
    • Place of Presentation
      Vancouver(CANADA)
    • Year and Date
      2013-05-09
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Two-dimensional superconductivity at an electrolyte/insulator interface2013

    • Author(s)
      K. Ueno
    • Organizer
      2013 MRS Spring Meeting
    • Place of Presentation
      San Francisco(USA)
    • Year and Date
      2013-04-04
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] IrTe2の電子状態と構造不安定性に関する第一原理計算2013

    • Author(s)
      獅子堂達也
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      東広島市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 空間反転対称性がない結晶構造で発現するパリティ混合超伝導体Li2T3B (T=Pd,Pt)の非磁性不純物効果2013

    • Author(s)
      稲田佳彦
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      東広島市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 空間反転対称性の破れた超伝導体LaBiPtとBiPdのNMR/NQR2012

    • Author(s)
      俣野和明
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] NMR study of spin-triplet superconductivity in non-centrosymmetric superconductors2012

    • Author(s)
      G.Q. Zheng
    • Organizer
      10th International Conference on Materials and Mechanism of High temperature Superconductivity
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2012-07-29
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Novel superconducting state in non-centrosymmetric compounds2012

    • Author(s)
      G.Q. Zheng
    • Organizer
      International Conference on Topological Quantum Physics
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2012-05-16
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] トポロジカル量子相転移を示す物質TlBi(Se_xS_<1-x>)_2の試料作製と輸送特性2012

    • Author(s)
      瀬川耕司
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Y123系銅酸化物における電気化学的キャリア制御2012

    • Author(s)
      野島勉
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      西宮
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Synthesis and Characterization of New Topological Insulators2012

    • Author(s)
      Kouji SEGAWA
    • Organizer
      APS March Meeting 2012
    • Place of Presentation
      Boston Convention Center, Boston, USA(招待講演)
    • Year and Date
      2012-02-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Experimental study of three-dimensional topological insulators/superconductors2012

    • Author(s)
      K. Segawa
    • Organizer
      APCTP Focus Program on Quantum Condensation (QC12)
    • Place of Presentation
      Pohang, Korea
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Electric Field Manipulation of Room Temperature Ferromagnetism2012

    • Author(s)
      K. Ueno
    • Organizer
      International Conference of Young Researchers on Advanced Materials
    • Place of Presentation
      Singapore
    • Related Report
      2012 Annual Research Report
  • [Presentation] Emergence of superconductivity by electrostatic carrier doping2012

    • Author(s)
      K. Ueno
    • Organizer
      2012 MRS Spring Meeting
    • Place of Presentation
      San Fransisco, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Electrostatic and Electrochemical Carrier Tuning in Ambipolar Y123 Cu2012

    • Author(s)
      T. Nojima
    • Organizer
      25th International Symposium on Superconductivity (ISS2012)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2012 Annual Research Report
  • [Presentation] 電界誘起されたSrTiO_3表面超伝導の磁場中特性2011

    • Author(s)
      野島勉
    • Organizer
      東北大学金属材料研究所共同利用研究会「ナノ構造超伝導体」
    • Place of Presentation
      仙台(招待講演)
    • Year and Date
      2011-12-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Physical properties of bulk-superconducting CuxBi2Se32011

    • Author(s)
      Kouji SEGAWA
    • Organizer
      The FIRST-QS2C Workshop on "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      ANAインターコンチネンタル万座ビーチリゾート,沖縄,日本
    • Year and Date
      2011-12-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] Two-dimensional superconductivity at an electrolyte/insulator interface2011

    • Author(s)
      上野和紀
    • Organizer
      ICAM Workshop "New frontiers in the physics of two dimensional electron systems"
    • Place of Presentation
      ブエノスアイレス、アルゼンチン(招待講演)
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Two dimensionality on electric field induced superconductor2011

    • Author(s)
      上野和紀
    • Organizer
      International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries
    • Place of Presentation
      滋賀(招待講演)
    • Year and Date
      2011-11-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] Physical properties of bulk-superconducting CuxBi2Se32011

    • Author(s)
      Kouji SEGAWA
    • Organizer
      International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries
    • Place of Presentation
      ホテルラフォーレ琵琶湖,滋賀,日本(招待講演)
    • Year and Date
      2011-11-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Development of a New Superconductor by Electric Field Effect2011

    • Author(s)
      上野和紀
    • Organizer
      BIT's 1st Annual World Congress of Nano-S&T
    • Place of Presentation
      大連、中国(招待講演)
    • Year and Date
      2011-10-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] トポロジカル絶縁体を舞台とした超伝導物質の輸送特性2011

    • Author(s)
      瀬川耕司
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] SrTiO_3における電界誘起超伝導の2次元性II2011

    • Author(s)
      野島勉
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山
    • Year and Date
      2011-09-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] Non-centrosymmetric compounds as possible candidates for topological superconductors2011

    • Author(s)
      G.Q.Zheng
    • Organizer
      Kavli International Workshop on "Topological Insulator and Topological Superconductor"
    • Place of Presentation
      Beijing, China(招待講演)
    • Year and Date
      2011-08-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spin-orbit coupling, anisotropic magnetic fluctuations, and fully-gapped superconducting state in the iron-pnictides2011

    • Author(s)
      G.Q.Zheng
    • Organizer
      The 26th international conference on low temperature physics (LT26)
    • Place of Presentation
      Beijing, China(招待講演)
    • Year and Date
      2011-08-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spin-orbit coupling, anisotropic magnetic fluctuations, and fully-gapped superconducting state in the iron-pnictides2011

    • Author(s)
      G.Q.Zheng
    • Organizer
      The 26th international conference on low temperature physics
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-08-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Physical properties of bulk-superconducting CuxBi2Se32011

    • Author(s)
      Kouji SEGAWA
    • Organizer
      26th International Conference on Low Temperature Physics (LT26)
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-08-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Upper Critical Fields of Electric-Field-Induced Superconductivity in SrTiO_32011

    • Author(s)
      野島勉
    • Organizer
      The 26th International Conference on Low Temperature Physics (LT26)
    • Place of Presentation
      北京、中国
    • Year and Date
      2011-08-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Physical properties of bulk-superconducting CuxBi2Se32011

    • Author(s)
      Kouji SEGAWA
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      Waterville valley resort, USA
    • Year and Date
      2011-06-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Physical properties of bulk-superconducting CuxBi2Se32011

    • Author(s)
      Kouji SEGAWA
    • Organizer
      24th International Conference on Superconductivity (ISS2011) conductivity
    • Place of Presentation
      船堀タワーホール,東京,日本(招待講演)
    • Year and Date
      2011-06-08
    • Related Report
      2011 Annual Research Report
  • [Book] 超伝導現象と高温超電導体2012

    • Author(s)
      上野和紀他、64名
    • Total Pages
      542
    • Publisher
      NTS
    • Related Report
      2012 Annual Research Report
  • [Remarks] 岡山大学理学部物理学科低温物性物理学研究室

    • URL

      http://www.physics.okayama-u.ac.jp/zheng_homepage/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.physics.okayama-u.ac.jp/zheng_homepage/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.physics.okayama-u.ac.jp/zheng_homapage/

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2018-03-28  

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