• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Single crystal growth of highest Tc mercury-based superconductors

Research Project

Project/Area Number 19340106
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

EISAKI Hiroshi  National Institute of Advanced Industrial Science and Technology, エレクトロニクス研究部門, 主任研究員 (20242018)

Co-Investigator(Kenkyū-buntansha) MOTOHASHI Teruki  北海道大学, 大学院工学研究科, 准教授 (00323840)
IYO Akira  産業技術総合研究所, エレクトロニクス研究部門, グループ長 (50356523)
SHAMOTO Shinichi  日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (90235698)
LEE Chul-ho  産業技術総合研究所, 電力エネルギー研究部門, 主任研究員 (80358358)
YAMAUCHI Hisao  東京工業大学, 応用セラミック研究所, 教授 (50271581)
YAMAMOTO Ayako  理化学研究所, 高木磁性研究室, 協力研究員 (50398898)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Fiscal Year 2008: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2007: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Keywords高温超伝導 / 単結晶育成
Research Abstract

本研究では、銅酸化物及び鉄ヒ素系超伝導体の合成手法の確立とその評価を行った。Hg系銅酸化物については、合成プロセスの最適化を行うことにより、HgBa2CuO5+..において、数mm2角の大きさを有する大型かつ良質の単結晶育成に成功した。また、Tc=54Kを有する酸素欠損型超伝導体LnFeAsO1-y を発見した。系統的物性評価を通して、本系の超伝導機構と結晶構造の密接な関連性を明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (57 results)

All 2009 2008 2007 Other

All Journal Article (37 results) (of which Peer Reviewed: 37 results) Presentation (17 results) Remarks (3 results)

  • [Journal Article] High-pressure synthesis and physical properties of new iron (nickel)-based superconductors2009

    • Author(s)
      P. M. Shirage, K. Miyazawa, M. Ishikado, K. Kihou, C.H.Lee, N. Takeshita, H. Matsuhata, R. Kumai, Y. Tomioka, T. Ito, H. Kito, H. Eisaki, S. Shamoto, A. Iyo
    • Journal Title

      Physica C vol.469 no.9-12

      Pages: 355-369

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of LnFeAsO1-y superconductors (Ln = La and Nd) using the high-pressure technique2009

    • Author(s)
      Kiichi Miyazawa, Kunihiro Kihou, Motoyuki Ishikado, Parasharam M Shirage, Chul-Ho Lee, Nao Takeshita, Hiroshi Eisaki, Hijiri Kito, Akira Iyo
    • Journal Title

      New J. Phys vol.11 no.4

      Pages: 45002-45002

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lower critical fields of superconducting PrFeAsO1-y single crystals2009

    • Author(s)
      R. Okazaki, M. Konczykowski,C. J. van der Beek, T. Kato, K. Hashimoto, M. Shimozawa, H. Shishido, M. Yamashita, M. Ishikado, H. Kito, A. Iyo, H. Eisaki, S. Shamoto, T. Shibauchi, Y. Matsuda
    • Journal Title

      Phys. Rev. B vol.79 no.6

      Pages: 64520-64520

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Two-Dimensional Spin Density Wave State in LaFeAsO2009

    • Author(s)
      M. Ishikado, R. Kajimoto, S. Shamoto, M. Arai, A. Iyo, K. Miyazawa, Parasharam M. Shirage,H. Kito, H. Eisaki, SungWng Kim, H.Hosono, Tatiana Guidi, Robert Bewley,Stephen M. Benningto
    • Journal Title

      J. Phys. Soc.Jpn vol.78 no.4

      Pages: 43705-43705

    • NAID

      10025959159

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity above 50 K in LnFeAsO1-y (Ln = Nd, Sm, Gd, Tb, and Dy) Synthesized by High-PressureTechnique2009

    • Author(s)
      K. Miyazawa, K. Kihou, Parasharam M. Shirage,Chul-Ho Lee, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc.Jpn vol.78 no.3

      Pages: 34712-34712

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fermi Surface in BaNi2P22009

    • Author(s)
      T. Terashima, M. Kimata, H. Satsukawa, A. Harada, K. Hazama, M. Imai, S. Uji,H. Kito, A. Iyo, H. Eisaki, H. Harima
    • Journal Title

      J. Phys. Soc.Jpn vol.78 no.3

      Pages: 33706-33706

    • NAID

      130005437333

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] <75>As NMR Study of Hole-Doped Superconductor Ba1-xKxFe2As2 (Tc about 38 K)2009

    • Author(s)
      H. Fukazawa, T. Yamazaki, K. Kondo, Y. Kohori, N. Takeshita, Parasharam M. Shirage, K.Kihou, K. Miyazawa, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol.78 no, 3

      Pages: 33704-33704

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microwave Penetration Depth and Quasiparticle Conductivity of PrFeAsO1-y Single Crystals: Evidence for a Full-Gap Superconductor2009

    • Author(s)
      K. Hashimoto, T. Shibauchi, T. Kato, K. Ikada, R. Okazaki, H. Shishido, M. Ishikado, H. Kito, A. Iyo, H. Eisaki, S. Shamoto, Y. Matsuda
    • Journal Title

      Phys. Rev. Lett vol.102 no.1

      Pages: 17002-17002

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-Induced Modification of Crystal Structure in NdFeAsO1-y (1-y=0.85),Accompanied by Remarkable Suppression of Tc2009

    • Author(s)
      R. Kumai, N. Takeshita, T. Ito, H. Kito, A. Iyo, H. Eisaki
    • Journal Title

      J. Phys. Soc. Jpn vol.78 no,1

      Pages: 13705-13705

    • NAID

      130005437113

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spin Fluctuations and Unconventional Superconductivity in the Fe-Based Oxypnictide Superconductor LaFeAsO0.7 Probed by <57> Fe-NMR2009

    • Author(s)
      N. Terasaki, H. Mukuda, M. Yashima, Y. Kitaoka, K. Miyazawa, Parasharam M. Shirage, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol.78 no.1

      Pages: 13701-13701

    • NAID

      130005437110

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of Magnetic Order by Pressure in BaFe2As22008

    • Author(s)
      H. Fukazawa, N. Takeshita, T. Yamazaki, K. Kondo, K. Hirayama, Y. Kohori, K. Miyazawa,H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc.Jpn vol.77 no.10

      Pages: 105004-105004

    • NAID

      130005436085

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] <75>As NMR Study of the Ternary Iron Arsenide BaFe2As22008

    • Author(s)
      H. Fukazawa, K. Hirayama, K. Kondo, T. Yamazaki,Y. Kohori, N. Takeshita, K. Miyazawa,H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc.Jpn vol.77 no.9

      Pages: 93706-93706

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity at 26 K in (Ca1-xNax)Fe2As22008

    • Author(s)
      Parasharam Maruti Shirage, K.Miyazawa, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      Appl. Phys. Exp vol.1 no.8

      Pages: 81702-81702

    • NAID

      210000014103

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity at 43 K at ambient pressure in the iron-based layered compound La1-xYx FeAsOy2008

    • Author(s)
      Parasharam M. Shirage, K. Miyazawa,H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      Phys. Rev. B vol.78 no.17

      Pages: 172503-172503

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evidence for Fully Gapped Superconductivity from Microwave Penetration Depth Measurements inPrFeAsO1-y Single Crystals2008

    • Author(s)
      K. Hashimoto, T. Shibauchi, T. Kato, K. Ikada, R. Okazaki, H. Shishido, M. Ishikado, H. Kito, A. Iyo, H. Eisaki, S. Shamoto, Y. Matsuda
    • Journal Title

      J. Phys. Soc. Jpn vol, 77 no. Suppl. C

      Pages: 145-146

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] <75>As -NQR Study on Iron-Based Oxypnictide Superconductor LaFeAsO0.62008

    • Author(s)
      N. Terasaki, H. Mukuda, H. Kinouchi, M. Yashima, Y. Kitaoka, S. Suzuki, S. Miyasaka, S. Tajima, K.Miyazawa, P. Shirage, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol, 77 no, .Suppl, C

      Pages: 140-141

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Property of BaFe2As2 Probed by <75> As NMR2008

    • Author(s)
      H. Fukazawa, T. Yamazaki, K. Kondo, K. Hirayama, Y.Kohori, N. Takeshita, K. Miyazawa, H.Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl. C

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Resistive Transition between the Normal and Superconducting State of BaNi2P2 Single Crystals2008

    • Author(s)
      Y. Tomioka, T.Ito, H. Kito, A. Iyo, H. Eisaki, S. Ishida, M.Nakajima, Shin-ichi Uchida
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl. C

      Pages: 136-137

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature Dependence of Crystal Structure of the Tc = 51 K Superconductor NdFeAsO1-y (1-y = 0.85)2008

    • Author(s)
      R. Kumai, T. Ito, H. Kito, A. Iyo, H. Eisaki
    • Journal Title

      J. Phys .Soc. Jpn vol. 77 no. Suppl. C

      Pages: 134-135

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article]2008

    • Author(s)
      N. Takeshita, T.Yamazaki, A. Iyo, H. Eisaki, H. Kito, T. Ito, K. Hirayama, H.Fukazawa, Y. Kohori
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl. C

      Pages: 131-133

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystallographic Structure of Fluorine -Free Oxypnictide NdFeAsO1-y by Electron Microscopy2008

    • Author(s)
      H.Matsuhata, Chul-Ho Lee, K. Kihou, H. Eisaki, H. Kito, Parasharam Shirage, K. Miyazawa, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl. C

      Pages: 129-130

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Superconductivity of Fluorine-Substituted NdFeAsO1-y-xFx and Oxygen -Deficient NdFeAsO1-y2008

    • Author(s)
      K. Miyazawa, H. Eisaki, H. Kito, Parasharam Maruti,Shirage, K. Kihou, M. Ishikado, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol, 77 no, Suppl. C

      Pages: 127-128

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bulk and Local Magnetic Properties ofIron -Based Oxypnictide Superconductor SmFeAsO1-xFx2008

    • Author(s)
      T. Tamegai, Y. Nakajima, Y. Tsuchiya, A.Iyo, K. Miyazawa, Parasharam M. Shirage, H. Kito, H. Eisaki
    • Journal Title

      J. Phys.Soc. Jpn vol. 77 no. Suppl. C

      Pages: 54-57

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relationship Between Crystal Structure and Superconductivity in LnFeAsO1-y (Ln = Lanthanide)2008

    • Author(s)
      Chul-Ho Lee, A. Iyo, H. Eisaki, H. Kito, Maria Teresa Fernandez-diaz, R. Kumai, K. Miyazawa, K. Kihou, H. Matsuhata, M. Braden, K. Yamada
    • Journal Title

      J.Phys. Soc. Jpn. vol. 77 no. Suppl. C

      Pages: 44-46

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Physical Properties ofLnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, T. Ito
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl .C

      Pages: 36-39

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Physical Properties ofLnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, T. Ito
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. Suppl. C

      Pages: 36-39

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structural Analysis of Fluorine-FreeOxypnictide Superconductor NdFeAsO1-y byElectron Diffraction Analysis and Electron Microscopy2008

    • Author(s)
      H.Matsuhata, Chul-Ho Lee,K. Kihou, H. Eisaki, H. Kito, Parasharam Shirage,K. Miyazawa, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no, 10

      Pages: 105003-105003

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lattice Dynamics of LaFeAsO1-xFx and PrFeAsO1-y via Inelastic X-Ray Scattering and First-Principles Calculation2008

    • Author(s)
      T. Fukuda, Alfred Q. R.Baron, Shin-ichi Shamoto, M. Ishikado, H. Nakamura, M. Machida, H. Uchiyam, S. Tsutsui, A. Iyo, H.Kito, J.Mizuki, M.Arai, H.Eisaki, H.Hosono
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. 10

      Pages: 103715-103715

    • NAID

      130005436178

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sheet Dependence on Superconducting Gap in Oxygen-Deficient Iron-Based Oxypnictide Superconductors NdFeAsO0.852008

    • Author(s)
      Y. Aiura, K. Sato, H. Iwasawa, Y. Nakashima,H. Anzai, A. Ino, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, I. Hase, K.Miyazawa, Parasharam M. Shirage, H.Eisaki, H. Kito, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. 10

      Pages: 103712-103712

    • NAID

      130005436084

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] <75> As . NQR / NMR Studies on Oxygen -Deficient Iron -Based Oxypnictide Superconductors LaFeAsO1-y ( y = 0, 0.25, 0.4) and NdFeAsO0.62008

    • Author(s)
      H. Mukuda, N. Terasaki, H. Kinouchi, M. Yashima, Y. Kitaoka, S. Suzuki, S. Miyasaka, S.Tajima, K.Miyazawa, P. Shirage, H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol.77 no. 9

      Pages: 93704-93704

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Structural Parameters on Superconductivity in Fluorine-Free LnFeAsO1-y (Ln = La, Nd)2008

    • Author(s)
      Chul-Ho Lee, A. Iyo, H. Eisaki, H. Kito, Maria Teresa Fernandez-Diaz, T. Ito, K. Kihou, H. Matsuhata, M. Braden, K. Yamada
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no.8

      Pages: 83704-83704

    • NAID

      130005437009

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Remarkable Suppression of TC by Pressure in NdFeAsO1-y (y = 0.4)"2008

    • Author(s)
      N. Takeshita, A. Iyo, H. Eisaki
    • Journal Title

      J. Phys.Soc. Jpn vol. 77 no. 7

      Pages: 75003-75003

    • NAID

      130005436981

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Superconductivity at 54 K in F-FreeNdFeAsO1-y2008

    • Author(s)
      H. Kito, H. Eisaki, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn vol. 77 no. 6

      Pages: 63707-63707

    • NAID

      130005436442

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Structural Parameters on Superconductivity in Fluorine-Free LnFeAsO_<1-y> (Ln=La, Nd)2008

    • Author(s)
      Chul-Ho Lee, A. lyo, H. Eisaki, H. Kito, Maria Teresa Fernandez-Diaz, T. Ito, K. Kihou, H. Matsuhata, M. Braden, K. Yamada
    • Journal Title

      J. Phys. Soc. Jpn. 77

      Pages: 83704-83707

    • NAID

      110006914821

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Analysis of Fluorine-Free Oxypnictide Superconduct or NdFeAsO_<1-y> by Electron Diffraction Analysis and Electron Microscopy2008

    • Author(s)
      H. Matsuhata, Chul-Ho Lee, K. Kihou, H. Eisaki, H. Kito, Parasharam Shirage, K. Miyazawa, A. Iyo
    • Journal Title

      J. Phys. Soc. Jpn. 77

      Pages: 105003-105004

    • NAID

      110006969318

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Physical Properties of LnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, T. Ito
    • Journal Title

      J. Phys. Soc. Jpn. 77 suppl

      Pages: 36-39

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Imaging the impact on cuprate superconductivity of varying the interatomic distances within individual crystal unit cels2007

    • Author(s)
      Slezak JA, Lee J, Wang M, McEhroy K, Fujita K, Andersen BM, Hirschfeld PJ, Eisaki H, Uchida S, Davis JC
    • Journal Title

      PROCEEDINGS OF THE NATIONAL ACADEMYOF SCIENCES OF THE UNITED STATES OFAMERICA 105

      Pages: 3203-3208

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 超伝導物質としての鉄系高温超伝導体の特徴と可能性2009

    • Author(s)
      永崎洋
    • Organizer
      社団法人未踏科学技術協会 超伝導科学技術研究会 第71回ワークショップ
    • Place of Presentation
      東京
    • Year and Date
      2009-03-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Relationship Between Crystal Structure and Superconductivity in OxypnictideSuperconductors LnFeAsO1-y (Ln=Lanthanoid)2009

    • Author(s)
      C. H. Lee, K. Kihou, A. Iyo, H. Eisaki, Maria Teresa Fernandez-Diaz(ILL), K. Miyazawa, Markus Braden ( Ko¨ ln Univ. ) , K. Yamada (東北大WPI )
    • Organizer
      The 9th Japan-Korea Meeting on Neutron Science
    • Place of Presentation
      釜山
    • Year and Date
      2009-02-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Structure Analysis of Iron Oxypnictide Superconductors2009

    • Author(s)
      C.H. Lee, A. Iyo,H. Eisaki, H. Kito, K.Kihou, H. Matsuhata, K. Yamada, Maria Teresa Fernandez-Diaz, arkus Braden
    • Organizer
      International Workshop on Iron Related High-Tc Superconductors
    • Place of Presentation
      東京
    • Year and Date
      2009-01-25
    • Related Report
      2008 Final Research Report
  • [Presentation] オキシニクタイド超伝導体LnFeAsO1-y (Ln=lanthanide) の結晶構造と超伝導の相関2008

    • Author(s)
      李哲虎、木方邦宏、伊豫彰、永崎洋、鬼頭聖、Maria Teresa Fernandez-Diaz(ILL )、宮沢喜一、松畑洋文、Markus Braden(Ko¨ln Univ. )、山田和芳(東北大WPI
    • Organizer
      日本磁気学会第31回化合物新磁性材料研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-12-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Relationship Between Crystal Structure and Superconductivity in OxypnictideSuperconductors LnFeAsO1-y (Ln=Lanthanide)2008

    • Author(s)
      C. H. Lee, K. Kihou, A. Iyo, H. Eisaki, Maria Teresa Fernandez-Diaz(ILL), K. Miyazawa, Markus Braden ( Ko¨ ln Univ. ) , K. Yamada (東北大WPI)
    • Organizer
      International Conference on "FeAs High TcSuperconducting Multilayers and Related Phenomena
    • Place of Presentation
      ローマ
    • Year and Date
      2008-12-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Synthesis and superconductivity in oxygen-deficient LnFeAsO1-y2008

    • Author(s)
      A. Iyo
    • Organizer
      IUMRS-ICA2008
    • Place of Presentation
      名古屋
    • Year and Date
      2008-12-10
    • Related Report
      2008 Final Research Report
  • [Presentation] オキシニクタイド超伝導体LnFeAsO1-y (Ln=lanthanide) の結晶構造と超伝導の相関2008

    • Author(s)
      李哲虎、伊豫彰、永崎洋、鬼頭聖、Maria Teresa Fernandez-Diaz(ILL )、木方邦宏、宮沢喜一、松畑洋文、Markus Braden (Ko¨ln Univ. )、山田和芳(東北大金研)
    • Organizer
      日本中性子科学会第8回年会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 酸素欠損型鉄オキシニクタイトLnFeAsO1-y の高圧合成と超伝導特性2008

    • Author(s)
      伊豫彰
    • Organizer
      6特定領域合同研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-29
    • Related Report
      2008 Final Research Report
  • [Presentation] High pressure synthesis and superconducting properties of LnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, and T. Ito
    • Organizer
      9th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems
    • Place of Presentation
      台北
    • Year and Date
      2008-11-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 鉄ヒ素系新高温超伝導体の合成と超伝導特性2008

    • Author(s)
      伊豫彰
    • Organizer
      低温工学・超伝導学会
    • Place of Presentation
      高知
    • Year and Date
      2008-11-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Crystal Structure Refinement of Fluorine-Free LnFeAsO1-y(Ln=La,Nd)2008

    • Author(s)
      C.H. Lee, A. Iyo, H. Eisaki, H. Kito, M.T. Fernandez-Diaz, T. Ito, K. Kiho, H. Matsuhata, M. Braden, and Y. Yamada
    • Organizer
      21st International Symposium on Superconductivity
    • Place of Presentation
      つくば
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] High pressure synthesis and superconducting properties of LnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, and T. Ito
    • Organizer
      Beijing International Workshop on Iron-(Nickel)-Based Superconductors
    • Place of Presentation
      北京
    • Year and Date
      2008-10-17
    • Related Report
      2008 Final Research Report
  • [Presentation] High pressure synthesis and superconducting properties of LnFeAsO_<1-y>2008

    • Author(s)
      永崎洋
    • Organizer
      International Workshop on Iron (Nickel)-Based Superconductors
    • Place of Presentation
      中国科学技術院(北京)
    • Year and Date
      2008-10-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] High pressure synthesis and superconducting properties of LnFeAsO1-y2008

    • Author(s)
      H. Eisaki, A. Iyo, H. Kito, K. Miyazawa, P. M. Shirage, H. Matsuhata, K. Kihou, C. H. Lee, N. Takeshita, R. Kumai, Y. Tomioka, and T. Ito
    • Organizer
      International Workshop on Inelastic Neutron and X-Ray Scattering in. Strongly Correlated Electron Systems
    • Place of Presentation
      仙台
    • Year and Date
      2008-10-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Tailor-made single crystal growth of high-Tc superconductors and related materials for characterization by spectroscopy2008

    • Author(s)
      永崎洋
    • Organizer
      the XXI Congress of the International Union of Crystallography
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2008-08-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Materal Science of Multilayered cuprates2007

    • Author(s)
      伊豫 彰
    • Organizer
      日本物理学会 第62回年次大会 シンポジウム
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of out-of plane disorder on Tc and electronic inhomogeniety in high-Tc cuprates2007

    • Author(s)
      永崎 洋
    • Organizer
      The International Conference on Spectroscopies inNovel Superconductors(SNS2007)
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2007-08-20
    • Related Report
      2007 Annual Research Report
  • [Remarks] 新聞報道

    • Related Report
      2008 Final Research Report
  • [Remarks] 科学強国日本がサポートする物理学者

    • Related Report
      2008 Final Research Report
  • [Remarks] 中央日報(2008年11)

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2020-05-15  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi