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Anomalous Charge Response of High Temperature Superconducting Cuprates

Research Project

Project/Area Number 19204038
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionOsaka University

Principal Investigator

TAJIMA Setsuko  Osaka University, 大学院・理学研究科, 教授 (70188241)

Co-Investigator(Kenkyū-buntansha) MIYASAKA Shigeki  大阪大学, 大学院・理学研究科, 准教授 (70345106)
MASUI Takahiko  大阪大学, 大学院・理学研究科, 助教 (10403099)
TANAKA Kiyohisa  大阪大学, 大学院・理学研究科, 助教 (60511003)
Co-Investigator(Renkei-kenkyūsha) ALFRED Baron  理化学研究所, 放射光科学総合研究センター, 准主任研究員 (90442920)
Research Collaborator TADATOMO Hirki  大阪大学, 大学院・理学研究科, 博士課程
ECE Uykur  大阪大学, 大学院・理学研究科, 博士課程
SAKAI Yusuke  大阪大学, 大学院・理学研究科, 博士課程
MIKASA Yuji  大阪大学, 大学院・理学研究科, 博士課程
HOSSEIN Khosroabadi  , 日本学術振興会, 外国人特別研究員
KOBAYASHI Jun-ichi  大阪大学, 大学院・理学研究科, 博士課程
MATSUOKA Teppei  大阪大学, 大学院・理学研究科, 博士課程
FUJIMOTO Takashi  大阪大学, 大学院・理学研究科, 博士課程
NAGASAO Kota  大阪大学, 大学院・理学研究科, 博士課程
URAIKE Yuta  大阪大学, 大学院・理学研究科, 博士課程
NISHIKAWA Kazutaka  大阪大学, 大学院・理学研究科, 博士課程
HIRAMACHI Takayuki  大阪大学, 大学院・理学研究科, 博士課程
Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥48,620,000 (Direct Cost: ¥37,400,000、Indirect Cost: ¥11,220,000)
Fiscal Year 2010: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2008: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Fiscal Year 2007: ¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Keywords高温超伝導 / 銅酸化物 / 擬ギャップ / 電子的不均一 / 赤外分光 / テラヘルツ時間領域分光 / 高温超伝導体 / テラヘルツ波時間領域分光 / 電荷応答
Research Abstract

We have investigated the electronic state of various high-Tc cuprates such as (Y, Ca)Ba_2Cu_3O_y, by using Raman scattering, optical reflectivity and transport measurements. We found that the polarization dependence of Raman scattering that is typical for d-wave superconductors is lost when a pseudogap is closed, and that carrier overdoping induces unpaired carriers due to some mechanism different from a usual impurity pair-breaking. All these results strongly suggest that the electronic state in the overdoped regime is intrinsically inhomogeneous.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (140 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (54 results) (of which Peer Reviewed: 53 results) Presentation (82 results) Remarks (4 results)

  • [Journal Article] Intrinsic gapless superconductivity in overdoped (Y, Ca)Ba_2Cu_3O_y : Study of in-plane optical spectra2011

    • Author(s)
      E.Uykur, S.Miyasaka, T.Masui, K.Tanaka, S.Tajima
    • Journal Title

      Physica C

      Volume: (未定 印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Raman spectra of slightly underdoped YBa2Cu3O7-δ : Unusual behavior of antinodal electrons2010

    • Author(s)
      H.Tadatomo, T.Masui, S.Tajima
    • Journal Title

      Phys.Rev.B 82

      Pages: 224503-224503

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Softening of Bond Stretching Phonon Mode in Ba1-xKxBiO3 Superconductor2010

    • Author(s)
      H.Khosroabadi, J.Kobayashi, K.Tanaka, S.Miyasaka, S.Tajima, H.Uchiyama,A.Q.R. Baron
    • Journal Title

      J.Supercond.Nov.Magn. 23

      Pages: 1385-1389

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pressure Effects on Two-band Conduction and Superconductivity in C-and Al-substituted MgB_2 Single Crystals2010

    • Author(s)
      T.Masui, Y.Mikasa, S.Lee, S.Tajima
    • Journal Title

      J.Phys.Soc.Jpn. 79

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Raman spectra of slightly underdoped YBa_2Cu_3O_<7-δ> : Unusual behavior of antinodal electrons2010

    • Author(s)
      H.Tadatomo, T.Masui, S.Tajima
    • Journal Title

      Physical Review B

      Volume: 82

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] What is the key parameter that determines the phase diagram of Febased superconductors?2010

    • Author(s)
      S.Tajima
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 79

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Spectroscopic Evidence for Competing Order-induced Pseudogap Phenomena and Unconventional Low-energy Excitations in High-Tc Cuprate Superconductors2010

    • Author(s)
      N.-C.Yeh, S.Tajima, et al.
    • Journal Title

      J.Supercond.Nov.Magn.

      Volume: 23 Pages: 757-763

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Softening of Bond Stretching Phonon Mode in Ba_<1-x>K_xBiO_3 Superconductor2010

    • Author(s)
      H.Khosroabad, S.Miyasaka, K.Tanaka, S.Tajima, et al.
    • Journal Title

      J.Supercond.Nov.Magn.

      Volume: 23 Pages: 1385-1389

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The electrical transport properties of high quality Bi-2223 cyrstal2010

    • Author(s)
      Yu.F.Eltsev, S.Tajima, et al.
    • Journal Title

      Supercond.Sci.and Technol.

      Volume: 23

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interlayer Josephson couplings in Hg-based multi-layered cuprates2010

    • Author(s)
      Y.Hirata, S.Tajima, et al.
    • Journal Title

      Physica C

      Volume: 470

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen isotope effect in optimally doped Bi_2Sr_2CaCu_2O_<8+δ> studied by low-energy ARPES2010

    • Author(s)
      H.Iwasawa, T.Masui, S.Tajima, et al.
    • Journal Title

      Physica C

      Volume: 470

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bulk-sensitive laser-ARPES study on the cuprate superconductor YBa_2Cu_3O_<7-8>2010

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

      Physica C (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effect on transport and superconducting properties of impurity substituted MgB_2 single crystals2010

    • Author(s)
      T.Masui, et al.
    • Journal Title

      Physica C (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Impurity Doping on Fe Site of LaFeO_<0.95>F_<0.05>2010

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

      Physica C (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-monotonic change of electronic properties by As substitution in LaFePO_<0.9>F_<0.1>2010

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

      Physica C (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Tonomura, "Crossover between magnetic vortex attraction and repulsion in thin films of layered superconductors"2009

    • Author(s)
      A.I.Buzdin, A.S.Mel'nikov, A.V.Samokhvalov, T.Akashi, T.Masui, T.Matsuda, S.Tajima, H.Tadatomo
    • Journal Title

      Phys.Rev.B 79

      Pages: 94510-94510

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] μSR studies of RE(O,F)FeAs (RE=La, Nd, Ce) and LaOFeP systems : possible incommensurate/stripe magnetism and superfluid density2009

    • Author(s)
      J.P.Carlo, Y.J.Uemura, S.Miyasaka, S.Suzuki, S.Tajima, 他10名
    • Journal Title

      Phys.Rev.Lett. 102

      Pages: 87001-87001

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic crossover in the overdoped high-temperature (Y,Ca)Ba_2Cu_3O_y superconductor by Raman scattering2009

    • Author(s)
      T.Masui, T.Hiramachi, K.Nagasao, S.Tajima
    • Journal Title

      Phys.Rev.B 79

      Pages: 14511-14511

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The change of anisotropy by Zn or Ca substitution in YBCO single crystals2009

    • Author(s)
      T.Masui, Y.Uraike, K.Nagasao, S.Tajima
    • Journal Title

      Journal of Phys.: Conf.Ser. 150

      Pages: 52152-52152

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic crossover in the overdoped high-temperature (Y, Ca) Ba_2Cu_m3O_my superconductor by Raman scattering2009

    • Author(s)
      T. Masui, T. Hiramachi, K. Nagasao, S. Tajima
    • Journal Title

      Phys. Rev B79

      Pages: 14511-14511

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Electronic crossover in the overdoped high-temperature(Y,Ca)Ba_2Cu_3O_y superconductor by Raman scattering2009

    • Author(s)
      T.Masui, et al.
    • Journal Title

      Physical Review B 79

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Systematic Study on Fluorine-Doping Dependence of Superconducting and Normal State Properties in LaFePO_<1x>F_x2009

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

      Journal of the Physical Society of Japan 78

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Doping dependence of Normal-state Properties in the Iron-based Oxypnictide Superconductors LaFeAsO_<1-y> probed by ^<57>Fe-NMR and ^<75>As-NMR/NQR2009

    • Author(s)
      H.Mukuda, et al.
    • Journal Title

      Journal of the Physical Society of Japan 78

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of oxygen isotope effect due to out-of-plane disorder in Bi_2Sr_2Ln_<0.4>CuO_<6+8> superconductors2009

    • Author(s)
      K.Sato, et al.
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconducting electronic state in optimally doped Yba_2Cu_3O_<7・8> observed with laser-excited angle-resolved photoemission spectroscopy2009

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

      Physical Review B 79

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scanning tunneling spectroscopic evidence for magentic-field-induced microscopic orders in the high-T_c superconductor YBa_2Cu_3O_<7・8>2009

    • Author(s)
      A.D.Beyer, et al.
    • Journal Title

      Europhysics Letters 87

      Pages: 370051-6

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vortex Glass Scaling in Pb-doped Bi2223 Single Crystal2009

    • Author(s)
      Yu.F.Eltsev, et al.
    • Journal Title

      JETP Letters 90

      Pages: 535-538

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Teraherz time-domain reflection spectroscopy for high-T_c superconducting cuprates2009

    • Author(s)
      T.Matsuoka, et al
    • Journal Title

      Physica C 469

      Pages: 982-984

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic crossover in the overdoped high-temperature (Y, Ca)Ba_2Cu_3O_y superconductor by Raman scattering2009

    • Author(s)
      T. Masui, T. Hiramachi, K. Nagasao, S. Tajima
    • Journal Title

      Physical Review B (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Terahertz time-domain reflection spectroscopy of high-Tc superconducting cuprates2009

    • Author(s)
      T. Matsuoka, T. Fujimoto, K. Tanaka, S. Miyasaka, s. Tajima, K. Fujii, M. Suzuki, M. Tonouchi
    • Journal Title

      Physica C (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The change of anisotropy by Zn or Ca substitution in YBCO single crystals2009

    • Author(s)
      T. Masui, Y. Uraike, K. Nagasao, S. Tajima
    • Journal Title

      Physica C (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Overdoping effect on pair breaking energy in the electronic Raman spectra of high-Tc cuprates superconductors2009

    • Author(s)
      T. Masui, K. Nishikawa, T. Hiramachi, S. Tajima, H. Eisaki, H. Kito, A. Iyo
    • Journal Title

      Physica C (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconducting electronic state in optimally doped YBa_2Cu_3O^<7-δ> observed with laser-excited angle-resolved photoemission spectroscopy2009

    • Author(s)
      M. Okawa, K. Ishizaka, H. Uchiyama, H. Tadatomo, T. Masui, S. Tajima, X. Y. Wang, C. -T. Chen, S. Watanabe, A. Chainani, T. Saitoh, S. Shin
    • Journal Title

      Physical Review B (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temperature dependence of the bond-stretching phonon anomaly in YBa_2Cu_3O_<6.95>2008

    • Author(s)
      D.Reznik, L.Pintschovius, J.M.Tranquada, M.Aria, Y.Endoh, T.Masui, S.Tajima
    • Journal Title

      Phys.Rev.B 78

      Pages: 94507-94507

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Isotope Fingerprint of Electron-phonon Coupling in High-Tc Cuprates2008

    • Author(s)
      H.Iwasawa, T.Masui, S.Tajima, S.Uchida, T.Saitoh, D.S.Dessau, Y.Aiura, 他11名
    • Journal Title

      Phys.Rev.Lett. 101

      Pages: 157005-157005

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mn substitution effect in two-gap superconductor MgB_22008

    • Author(s)
      T.Masui, N.Suemitsu, Y.Mikasa, S.Lee, S.Tajima
    • Journal Title

      J.Phys.Soc.Jpn. 77

    • NAID

      110006821330

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rapid change of electronic anisotropy in overdoped (Y,Ca)Ba_2Cu_3O_<7-δ>2008

    • Author(s)
      K.Nagasao, T.Masui, S.Tajima
    • Journal Title

      Physica C 468

      Pages: 1188-1191

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mn substitution effect in two-gap superconductor MgB_m22008

    • Author(s)
      T. Masui, N. Suemitsu, Y. Mikasa, S. Lee, S. Tajima
    • Journal Title

      J. Phys. Soc. Jpn 77

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Superconducting gap of overdoped Tl_m2Ba_m2CuO_m6+δ observed by Raman scattering2008

    • Author(s)
      K. Nishikawa, T. Masui, S. Tajima, H. Eisaki, H. Kito, A. Iyo
    • Journal Title

      J. Phys. Chem. Solids 69

      Pages: 3074-3077

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Isotope Fingerprint of Electron-phonon Coupling in High-Tc Cuprates2008

    • Author(s)
      H. Iwasawa, J. F. Douglas, K. Sato, T. Masui, Y. Yoshida, Z. Sun, H. Eisaki, H. Bando, A. Ino, M. Aiura, K. Shimada, H. Namatame, M. Taniguchi, S. Tajima, S. Uchida, T. Saitoh, D. S. Dessau, Y. Aiura
    • Journal Title

      Phys. Rev. Lett 101

      Pages: 157005-157005

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Mn substitution effect in two-gap superconductor MgB_22008

    • Author(s)
      T. Masui, N. Suemitsu, Y. Mikasa, S. Lee, S. Tajima
    • Journal Title

      Journal of Physical Society of Japan 77

    • NAID

      110006821330

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isotope Fingerprint of Electron-phonon Coupling in High-Tc Cuprates2008

    • Author(s)
      H. Iwasawaa, J. F. Douglas, K. Sato, T. Masui, Y. Yoshida, Z. Sun, H. Eisaki, H. Bando, A. Ino, M. Aiura。K. Shimada, H. Namatame, M. Taniguchi, S. Tajima, S. Uchida, T. Saitoh, D. S. Dessau, Y. Aiura
    • Journal Title

      Physical Review Letters 101

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid change of electronic anisotropy in overdoped (Y, Ca)Ba_2Cu_3O^<7. δ>2008

    • Author(s)
      K. Nagasao, T. Masui, S. Tajima
    • Journal Title

      Physica C 468

      Pages: 1188-1191

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Momentum-resolved charge excitations in high-Tc cuprates studied by resonant inelastic X-ray scattering2008

    • Author(s)
      K. Ishii, M. Koesch, T. Inami, K. Kuzushita, K. Ohwada, M. Tsubota, Y. Murakami, J. Mizuki, Y. Endo, K. Tsutsui, T. Tohyama, S. Maekawa, K. Yamada, T. Masui, S. Tajima, H. Kawashima, J. Akimitsu
    • Journal Title

      Journal of Physics and Chemistry in Solids 69

      Pages: 3118-3124

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconducting gap of overdoped Tl_2Ba_2CuO^<6+δ> observed by Raman scattering2008

    • Author(s)
      K. Nishikawa, T. Masui, S. Tajima, H. Eisaki, H. Kito, A. Iyo
    • Journal Title

      Journal of Physics and Chemistry in Solids 69

      Pages: 3074-3077

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconducting gap of overdoped Tl2Ba2BuO6+δ observed by Raman scattering2008

    • Author(s)
      K. Nishikawa.
    • Journal Title

      Journal of Physics and Ghemistry of Solids (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid change of electronic anisotropy in overdoped (Y,Ca) Ba2Cu3O7-δ2008

    • Author(s)
      K. Nagasao.
    • Journal Title

      Physica C (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-phonon contributions to the inelastic x-ray scattering spectra of MgB_22007

    • Author(s)
      A.Q.R.Baron, H.Uchiyama, R.Heid, K.P.Bohnen, Y.Tanaka, S.Tsutsui, D.Ishikawa, S.Lee, S.Tajima
    • Journal Title

      Phys.Rev.B 75

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Unusual oxygen isotope effects in cuprates?2007

    • Author(s)
      J.F.Douglas, T.Masui, S.Tajima, D.Dessau, 他16名
    • Journal Title

      Nature 446

      Pages: 5-5

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anisotropy of the Sommerfeld coefficient in magnesium diboride single crystals2007

    • Author(s)
      Z.Pribulova, S.Tajima, S.Lee, 他8名
    • Journal Title

      Phys.Rev.Lett. 98

      Pages: 137001-137001

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple Gap Symmetry for the Order Parameter of Cuprate Superconductors from Penetration Depth Measurement2007

    • Author(s)
      R.Khasaonov, S.Strassle, D.Di Castro, T.Masui, S.Miyasaka, S.Tajima, A.Bussmann-Holder, H.Keller
    • Journal Title

      Phys.Rev.Lett. 99

      Pages: 237601-237601

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polarization dependence of the electronic Raman spectra of Ca-substituted YBCO single crystals: As a probe of s-wave mixing in the superconducting gap2007

    • Author(s)
      T. Hiramachi et at.
    • Journal Title

      Physica C 463-465

      Pages: 89-92

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple Gap Symmetries for the Order Parameter of Cuprate Superconductors from Penetration Depth Measurements2007

    • Author(s)
      R. Khasanov.
    • Journal Title

      Physical Review Letters 99

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic gapless superconductivity in overdoped (Y,Ca)Ba_2Cu_3O_y : Study of in-plane optical spectra

    • Author(s)
      E.Uykur, K.Tanaka, T.Masui, S.Miyasaka, S.Tajima
    • Journal Title

      Physica C 2011巻

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] 擬ギャップと超伝導ギャップの共存:ラマン散乱2011

    • Author(s)
      田島節子
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)(招待講演)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] ペロブスカイト型V酸化物の磁気・軌道秩序とランダムネス効果II2011

    • Author(s)
      福田龍一郎、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Residual Conductivity in Overdoped(Y, Ca)Ba_2Cu_3O_<7-δ> Single Crystals2011

    • Author(s)
      E.Uykur、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鉄ニクタイド超伝導体1111におけるP/As固溶効果II2011

    • Author(s)
      竹森章、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鉄系超伝導体AFe_2As_2系における電荷応答II2011

    • Author(s)
      平田渉、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] View of multiple ordered states for high-T_c superconducting cuprates2011

    • Author(s)
      S.Tajima
    • Organizer
      The 9^<th> International Conference on Low Energy Electrodynamics in Solids
    • Place of Presentation
      Les Diablerets(Swizerland)
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 層状Mnニクタイドにおける物性2011

    • Author(s)
      角秀伯、宮坂茂樹、田島節子
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温超伝導体La_<2-x-y>Eu_ySr_xCuO_4のスピン電荷ストライプ秩序相におけるテラヘルツ領域の電荷応答2011

    • Author(s)
      酒井祐介、田中清尚、田島節子, 他
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学(新潟県)
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ba(Fe, Co)_2As_2単結晶の臨界電流特性2011

    • Author(s)
      筑本知子、宮坂茂樹、田島節子, 他
    • Organizer
      応用物理学会
    • Place of Presentation
      神奈川工科大学(神奈川県)
    • Year and Date
      2011-03-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Charge Dynamics of Iron-Pnictide Superconductor AFe_2As_22011

    • Author(s)
      W.Hirata, S.Miyasaka, S.Tajima, et al.
    • Organizer
      International Workshop on Novel Superconductors and Super Materials 2011
    • Place of Presentation
      科学未來館(東京)
    • Year and Date
      2011-03-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] P/As substitution effect on 1111 iron pnictide superconductors2011

    • Author(s)
      A.Takemori, S.Miyasaka, S.Tajima, et al
    • Organizer
      International Workshop on Novel Superconductors and Super Materials 2011
    • Place of Presentation
      科学未来館(東京)
    • Year and Date
      2011-03-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Coexistence of competing orders in high-Tc superconducting cuprates2011

    • Author(s)
      S.Tajima
    • Organizer
      APCTP Winter Workshop on Frontiers in Electronic Quantum Matter Pohang University of Science and Technology
    • Place of Presentation
      Korea(招待講演)
    • Year and Date
      2011-02-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Coexistence of competing orders in high-Tc superconducting cuprates2011

    • Author(s)
      S.Tajima
    • Organizer
      APCTP Winter Workshop on Frontiers in Electronic Quantum Matter
    • Place of Presentation
      Pohang (Korea)(invited)
    • Year and Date
      2011-02-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] RVO_3における軌道・磁気秩序2011

    • Author(s)
      宮坂茂樹
    • Organizer
      構造物性研究センター研究会
    • Place of Presentation
      高エネルギー物理学研究所(茨城県)(招待講演)
    • Year and Date
      2011-02-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温超伝導体の反射型テラヘルツ分光2011

    • Author(s)
      田中清尚
    • Organizer
      2010年度第4回低温工学協会関西支部講演会第11回テラヘルツ電磁波産業利用研究会
    • Place of Presentation
      大阪大学中之島センター(大阪府)(招待講演)
    • Year and Date
      2011-01-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spin/Orbital Order and Randomness Effect in Perovskite RVO_32010

    • Author(s)
      R.Fukuta, S.Miyasaka, S Tajima, et al.
    • Organizer
      物構研シンポジウム'10
    • Place of Presentation
      高エネルギー物理学研究所(茨城県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Relation between Tc and power of temperature of resistivity in RFeP_<1-x>As_xO_<1-y>F_y (R=La, Pr, and Nd)2010

    • Author(s)
      S.Miyasaka
    • Organizer
      JSPS A3 Foresight Program Autumn School for Young Scientists. A3 Foresight Program of "Joint Research on Novel Properties of Complex Oxides"
    • Place of Presentation
      京都大学(京都府)(invited)
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Relation between Tc and power of temperature of resistivity in RFeP_<1-x>As_xO_<1-y>F_y (R=La, Pr, and Nd)2010

    • Author(s)
      S.Miyasaka, S.Tajima, et al.
    • Organizer
      Mini Workshop on Iron-Based Superconductors
    • Place of Presentation
      京都大学基礎物理学研究所(京都府)
    • Year and Date
      2010-11-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Intrinsic gapless superconductivity in overdoped (Y, Ca)Ba_2Cu_3O_y : Study of in-plane optical spectra2010

    • Author(s)
      E.Uykur, S.Miyasaka, T.Masui, K.Tanaka, S.Tajima
    • Organizer
      The 23^<rd> International Symposium on Superconductivity
    • Place of Presentation
      つくば国際会議場(茨城県)
    • Year and Date
      2010-11-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鉄ニクタイド超伝導体1111におけるP/As固溶効果2010

    • Author(s)
      竹森章、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪府立大学(大阪府)
    • Year and Date
      2010-09-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鉄系超伝導体AFe_2As_2系における電荷応答2010

    • Author(s)
      平田渉、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪府立大学(大阪府)
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] ペロブスカイト型V酸化物の磁気・軌道秩序とランダムネス効果2010

    • Author(s)
      福田龍一郎、宮坂茂樹、田島節子, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪府立大学(大阪府)
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Anomalous behavior of anti-node electrons in high Tc superconducting cuprates2010

    • Author(s)
      S.Tajima
    • Organizer
      ICC-IMR International Workshop on Recent Progress on Spectroscopies and High-Tc Superconductors
    • Place of Presentation
      東北大学、宮城県(招待講演)
    • Year and Date
      2010-08-09
    • Related Report
      2010 Final Research Report
  • [Presentation] Anomalous behavior of anti-node electrons in high T_c superconducting cuprates2010

    • Author(s)
      S.Tajima
    • Organizer
      International Workshop on Recent Progress on Spectroscopies and High-T_c Superconductors
    • Place of Presentation
      東北大学金属材料研究所(仙台)(invited)
    • Year and Date
      2010-08-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Controllable critical behavior between two spin/orbital ordered states in perovskite vanadium oxide2010

    • Author(s)
      S.Miyasaka
    • Organizer
      International Symposium on recent trends in inhomogeneous and electronically correlated materials with advanced functions (ICMAF), Study of Matter at Extreme Conditions (SMEC2011)
    • Place of Presentation
      Miami(U.S.A.)(invited)
    • Year and Date
      2010-07-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Coexistence of Competing Orders in High-T_c Superconducting Cuprates2010

    • Author(s)
      S.Tajima
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Magnetic Scattering and Pressure effects on Impurity Substituted MgB_22010

    • Author(s)
      T.Masui
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Detailed Temperature Dependence of Pseudogap in Underdoped Bi22122010

    • Author(s)
      K.Tanaka
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Physical Properties of Layered Compound Sr_2VO_3ZnAs2010

    • Author(s)
      H.Sumi, S.Miyasaka, S.Tajima
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Elemental Substitution Effect on Fe and As Sites in AFe_2As_22010

    • Author(s)
      W.Hirata, S.Miyasaka, S.Tajima, et al.
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Residual Conductivity in Heavily Overdopeed (Y, Ca)Ba_2Cu_3O_y2010

    • Author(s)
      E.Uykur, S.Miyasaka, T.Masui, K.Tanaka, S.Tajima
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-06-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Search for Key Parameters for Determining To in Fe-based Superconductors : Study of P/As Substitution in RFe(P, As)(O, F) [R=La and Nd]2010

    • Author(s)
      S.Tajima, A.Takemori, S.Miyasaka, et al.
    • Organizer
      The 9^<th> International Conference on Spectroscopies of Novel Superconductors
    • Place of Presentation
      Shanghai (China)
    • Year and Date
      2010-04-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] LaFePO_<0.95>O_<0.05>のMn,Co,Ni置換2010

    • Author(s)
      鈴木真之佑
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] ラマン散乱で見る不足ドープYBa_2Cu_3O_<7-8>のギャップ2010

    • Author(s)
      只友浩貴、増井孝彦、田島節子
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] RFeP_<1x>As_x(O, F)(R=La,Nd)の輸送現象2010

    • Author(s)
      西城理志、松阪祐介、鈴木真之佑、宮坂茂樹、田島節子
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 鉄系超伝導体AFe2As2(A=Ba, Sr)系におけるFeサイト及びAsサイトへの元素置換効果2010

    • Author(s)
      平田渉、竹森章、宮坂茂樹、田島節子
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 層状鉄化合物La_2Fe_2O_3S_2の物性2010

    • Author(s)
      角秀伯、宮坂茂樹、田島節子
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] Terabertz time-domain reflection spectroscopy on high-T_c superconducting cuprates2009

    • Author(s)
      K.Tanaka, et al.
    • Organizer
      2nd International Workshop on Terahertz Technology
    • Place of Presentation
      大阪大学中ノ島センター(大阪)
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] 砒素系とリン系の違いについて2009

    • Author(s)
      宮坂茂樹、田島節子、鈴木真之佑、西城理志(invited)
    • Organizer
      鉄系高温超伝導体研究の最前線
    • Place of Presentation
      システム計算科学センター(東京)
    • Year and Date
      2009-11-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] LaFePOのFeサイトへの不純物置換効果2009

    • Author(s)
      鈴木真之佑
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] LaFe(As, P)(O, F)におけるAs/P置換効果2009

    • Author(s)
      西城理志
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] ラマン散乱分光で見るYBa_2Cu_3O_<7-8>の擬ギャップ2009

    • Author(s)
      只友浩貴、増井孝彦、田島節子
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 鉄ニクタイド系超伝導体におけるラマン散乱分光2009

    • Author(s)
      平田渉, 他
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Pressure effect on transport and superconducting properties of impurity substituted MgB_2 single crystals2009

    • Author(s)
      T.Masui, et al.
    • Organizer
      The 9^<th> International Conference on Materials & Mechanisms of Superconductivity
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Effect of Impurity Doping on Fe Site of LaFeO_<0.95>F_<0.05>2009

    • Author(s)
      S.Suzuki, et al.
    • Organizer
      The 9^<th> International Conference on Materials & Mechanisms of Superconductivity
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Non-monotonic change of electronic properties by As substitution in LaFePO_<0.9>F_<0.1>2009

    • Author(s)
      S.Saijo, et al.
    • Organizer
      The 9^<th> International Conference on Materials & Mechanisms of Superconductivity
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detailed-temperature dependence of pseudogap in underdoped Bi22122009

    • Author(s)
      K.Tanaka, et al.
    • Organizer
      The 9^<th> International Conference on Materials & Mechanisms of Superconductivity
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Softening of Bond-Stretching Phonon and Metal to Insulator Transition in Ba_<1-x>K_xBiO_32009

    • Author(s)
      S.Miyasaka, et al.
    • Organizer
      The 9^<th> International Conference on Materials & Mechanisms of Superconductivity
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2009-09-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Coexistence of competing orders in high-Tc cuprates2009

    • Author(s)
      S.Tajima
    • Organizer
      ICAM-I2CAM Cargese Workshop on Emergent quantum phenomena from the nano to the macro world Institutd'etudes scientifiques
    • Place of Presentation
      Carges, France(招待講演)
    • Year and Date
      2009-07-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Coexistence of competing orders in high-T_c cuprates2009

    • Author(s)
      S.Tajima(invited)
    • Organizer
      ICAM-12CAM Cargese Workshop on Emergent quantum phenomena from the nano to the macro world
    • Place of Presentation
      Insitut d'Etudes Scientifiques in Cargese(フランスコルシカ)
    • Year and Date
      2009-07-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Charge Responses from the Multi-ordered System2009

    • Author(s)
      S.Tajima
    • Organizer
      The 8th Asia-Pacific Workshop on Novel Quantum Materials
    • Place of Presentation
      Yonsei University, Korea(招待講演)
    • Year and Date
      2009-07-05
    • Related Report
      2010 Final Research Report
  • [Presentation] Charge Responses from the Multi-ordered System2009

    • Author(s)
      S.Tajima(invited)
    • Organizer
      The 8th Asia-Pacific Workshop on Novel Quantum Materials
    • Place of Presentation
      Yonsei University(韓国ソウル)
    • Year and Date
      2009-07-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] High Tc cuprates as a multi-ordered system2009

    • Author(s)
      S.Tajima
    • Organizer
      Int.Workshop, Physics on Transition Metal Based Superconductors
    • Place of Presentation
      東北大学, 宮城県(招待講演)
    • Year and Date
      2009-06-26
    • Related Report
      2010 Final Research Report
  • [Presentation] High T_c cuprates as a multi-ordered system2009

    • Author(s)
      S.Tajima(invited)
    • Organizer
      International Workshop, Physics on Transition Metal Based Superconductors
    • Place of Presentation
      東北大学金属材料研究所
    • Year and Date
      2009-06-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Coexistence of competing orders in high-T_mc cuprates2009

    • Author(s)
      S. Tajima
    • Organizer
      ICAMI2CAM Cargese Workshop on Emergent Quantum Phenomena from the Nano to the Macro World Sicily, France
    • Place of Presentation
      Invited Talk
    • Year and Date
      2009-06-10
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 反射型テラヘルツ時間領域分光でみるLa2-xSrxCuO4の光学スペクトルの組成依存性2009

    • Author(s)
      松岡哲平, 藤本貴士, 田中清尚, 宮坂茂樹, 田島節子, 藤井研一, 鈴木正人, 斗内政吉
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      立教大学(東京)
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 不純物置換MgB2における圧力下での電気抵抗測定2009

    • Author(s)
      三笠雄司, 増井孝彦, S. Lee, 田島節子
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      立教大学(東京)
    • Year and Date
      2009-03-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Optical studies on high temperature superconductors2009

    • Author(s)
      S.Tajima
    • Organizer
      GCOE Workshop on high temperature superconductors
    • Place of Presentation
      東京大学, 東京都(招待講演)
    • Year and Date
      2009-01-10
    • Related Report
      2010 Final Research Report
  • [Presentation] Terahertz time-domain reflection spectroscopy of high-Tc superconducting cuprates2008

    • Author(s)
      T. Matsuoka, T. Fujimoto, K. Tanaka, S. Miyasaka, S. Tajima, K. Fujii, M. Suzuki, M. Tonouchi
    • Organizer
      The 21st International Symposium on Superconductivity
    • Place of Presentation
      筑波
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electronic state in the overdoped region where the pseudogap disappears2008

    • Author(s)
      S. Tajima
    • Organizer
      Int. Workshop on Inelastic Neutron and X-ray Scattering in Strongly Correlated Electron Systems
    • Place of Presentation
      仙台
    • Year and Date
      2008-10-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electronic state in the overdoped region where the pseudogap disappears2008

    • Author(s)
      S.Tajima
    • Organizer
      Int.Workshop on Inelastic Neutron and X-ray Scattering in Strongly Correlated Electron Systems
    • Place of Presentation
      東北大学, 宮城県(招待講演)
    • Year and Date
      2008-10-01
    • Related Report
      2010 Final Research Report
  • [Presentation] 単結晶Bal-xKxBiO3における超伝導とフォノンの分散関係2008

    • Author(s)
      小林順一, H. Khosroabadi, 宮坂茂樹, 内山裕士, A. Q. R. Baron, 田島節子
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      岩手大学(盛岡)
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 磁性不純物散乱でみる超伝導体MgB2のマルチバンド効果2008

    • Author(s)
      三笠雄司, 増井孝彦, S. Lee, 田島節子
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      岩手大学(盛岡)
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 反射型時間領域分光でみるLa2-xSrxCuO4のミリ波領域光学スペクトル2008

    • Author(s)
      松岡哲平, 藤本貴士, 田中清尚, 宮坂茂樹, 田島節子, 藤井研一, 鈴木正人, 斗内政吉
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      岩手大学(盛岡)
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] The change of anisotropy by Zn or Ca substitution in YBCO single crystals2008

    • Author(s)
      T. Masui, Y. Uraike, K. Nagasao, S. Tajima
    • Organizer
      The 25^<th> International Conference on Low Temperature Physics
    • Place of Presentation
      Amsterdam(The Netherlands)
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Overdoping effect on pair breaking energy in the electronic Raman spectra of high-Tc cuprates superconductors2008

    • Author(s)
      T. Masui, K. Nishikawa, T. Hiramachi, S. Tajima, H. Eisaki, H. Kito, A. Iyo
    • Organizer
      The 25^<th> International Conference on Low Temperature Physics
    • Place of Presentation
      Amsterdam(The Netherlands)
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of pseudogap disappearance on electronic state in high-Tc cuprates2008

    • Author(s)
      S.Tajima
    • Organizer
      6th International Conference of the Stripes "Quantum Phenomena in Complex Matter" Ettore and Majorana Foundation and Center for Scientific Culture, Erice
    • Place of Presentation
      Italy(招待講演)
    • Year and Date
      2008-07-30
    • Related Report
      2010 Final Research Report
  • [Presentation] Effect of pseudogap disappearance on electronic state in high-Tc cuprates2008

    • Author(s)
      S. Tajima
    • Organizer
      The 6th International Conference of the Stripes “Quantum Phenomena in Complex Matter"
    • Place of Presentation
      Erice (Italy)
    • Year and Date
      2008-07-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] Proposal from Optical Spectroscopy2008

    • Author(s)
      S.Tajima
    • Organizer
      RIKEN/SPring-8 Center Nano Dynamics Beamline Workshop SPring-8
    • Place of Presentation
      兵庫県(招待講演)
    • Year and Date
      2008-05-22
    • Related Report
      2010 Final Research Report
  • [Presentation] ラマン散乱でみる過剰ドープ高温超伝導体の電子状態2008

    • Author(s)
      K. Nishikawa.
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] (Y, Ca) Ba_2Cu_3O_<7-δ>の過剰ドープ領域における次元クロスオーバー2008

    • Author(s)
      K. Nagasao.
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-03-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] 反射型時間領域分光でみる高温超伝導体のミリ波領域光学スペクトル2008

    • Author(s)
      T. Fujimoto.
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-03-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] YBa_2Cu_3O_<7-y>の面間電気伝導に及ぼすZn置換効果のキャリア濃度依存性2008

    • Author(s)
      Y. Uraike.
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Rapid change of electronic anisotropy in overdoped (Y, Ca) Ba2Cu3O7-δ2007

    • Author(s)
      K. Nagasao.
    • Organizer
      Int. Symposium on Superconductivity
    • Place of Presentation
      筑波
    • Year and Date
      2007-11-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Changes of Electronic Raman Response across QCP in Cuprate Superconductors2007

    • Author(s)
      T. Masui.
    • Organizer
      Int. Symposium on Superconductivity
    • Place of Presentation
      筑波
    • Year and Date
      2007-11-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Gap symmetry in High-Tc Superconducting Cuprates2007

    • Author(s)
      S. Tajima (招待講演)
    • Organizer
      Int. Symposium on Lattice Effects in Cuprate High Temperature Superconductors
    • Place of Presentation
      筑波
    • Year and Date
      2007-11-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Gap Symmetry in High-Tc Superconducting Cuprates2007

    • Author(s)
      S.Tajima
    • Organizer
      Int.Symposium on Lattice Effects in Cuprate High Temperature Superconductors
    • Place of Presentation
      産業技術総合研究所,茨城県(招待講演)
    • Year and Date
      2007-11-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Change of electronic state in overdoped high-Tc cuprates : Raman scattering study2007

    • Author(s)
      S.Tajima
    • Organizer
      Yamada Conference LXI, Spectroscopies in Novel Superconductors
    • Place of Presentation
      仙台国際会議場,宮城県(招待講演)
    • Year and Date
      2007-08-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Change of electronic state in overdoped high-Tc cuprates: Raman scattering study2007

    • Author(s)
      S. Tajima (招待講演)
    • Organizer
      Int. Conf. of Spectroscopies in Novel Super-conductors
    • Place of Presentation
      仙台
    • Year and Date
      2007-08-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] Superconducting gap of overdoped Tl2Ba2BuO6+δ observed by Raman scattering2007

    • Author(s)
      K. Nishikawa.
    • Organizer
      Int. Conf. of Spectroscopies in Novel Super-conductors
    • Place of Presentation
      仙台
    • Year and Date
      2007-08-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Anomalous change of superconducting gap in overdoped high-Tc superconductors: Ralation to the quantum criticall point2007

    • Author(s)
      S. Tajima (招待講演)
    • Organizer
      2007 APCTP and MPI-PKS Workshop on the Strongly Correlated Electrons
    • Place of Presentation
      Pohang (Korea)
    • Year and Date
      2007-08-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Anomalous change of superconducting gap in overdoped high-Tc superconductors : Relation to the quantum critical point2007

    • Author(s)
      S.Tajima
    • Organizer
      2007 APCTP and MPI-PKS Workshop on Strongly Correlated Electrons Pohang University of Science and Technology
    • Place of Presentation
      Korea(招待講演)
    • Year and Date
      2007-08-05
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://buna.phys.sci.osaka-u.ac.jp/activity_j.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://buna.phys.sci.osaka-u.ac.jp/activity_j.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://buna.phys.sci.osaka-u.ac.jp/activity_j.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://buna.phys.sci.osaka-u.ac.jp/activity_j.html

    • Related Report
      2008 Annual Research Report

URL: 

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

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