Search Results - (Author, Cooperation:G. D. Gu)

Showing 1 - 19 results of 19, query time: 0.29s Refine Results
  1. 1
    Staff View
    Publication Date:
    2018-01-20
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-07-10
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2018-11-20
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2018-05-31
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2018-01-19
    Publisher:
    American Physical Society (APS)
    Electronic ISSN:
    2160-3308
    Topics:
    Physics
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Staff View
    Publication Date:
    2018-05-23
    Publisher:
    National Academy of Sciences
    Print ISSN:
    0027-8424
    Electronic ISSN:
    1091-6490
    Topics:
    Biology
    Medicine
    Natural Sciences in General
    Published by:
    http://www.nasonline.org/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Staff View
    Publication Date:
    2018-10-25
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  8. 8
    A. J. Achkar ; M. Zwiebler ; C. McMahon ; F. He ; R. Sutarto ; I. Djianto ; Z. Hao ; M. J. Gingras ; M. Hucker ; G. D. Gu ; A. Revcolevschi ; H. Zhang ; Y. J. Kim ; J. Geck ; D. G. Hawthorn
    American Association for the Advancement of Science (AAAS)
    Published 2016
    Staff View
    Publication Date:
    2016-02-26
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Staff View
    Publication Date:
    2018-12-14
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  10. 10
    Staff View
    Publication Date:
    2018-07-25
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Superfluidity and superconductivity
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  11. 11
    Rajasekaran, S., Okamoto, J., Mathey, L., Fechner, M., Thampy, V., Gu, G. D., Cavalleri, A.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-02-03
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Materials Science, Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Staff View
    Publication Date:
    2018-04-13
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  13. 13
    Ricketts, J. ; Puzniak, R. ; Liu, C.-J. ; Gu, G. D. ; Koshizuka, N. ; Yamauchi, H.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1994
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    A comparative study of the superconducting properties of pristine and stage 1 iodine intercalated Bi2Sr2CaCu2O8+δ single crystals is presented. We find the anisotropy of the penetration depth to be significantly reduced after intercalation. Specifically, the penetration depth perpendicular to the CuO2 planes is dramatically decreased, by about 60%. Reducing the anisotropy improves the position of the irreversibility line in the low field region where pinning is weak. However, in high fields the position of the irreversibility line is depressed. This can be explained by the influence of strong flux pinning. © 1994 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.112438

    Articles: DFG German National Licenses
  14. 14
    Nakamura, N. ; Gu, G. D. ; Takamuku, K. ; Muarkami, M. ; Koshizuka, N.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Magnetic flux density distributions in a Bi2Sr2CaCu2Ox superconducting crystal for fields perpendicular to the bc plane are observed by a magneto-optical technique. It is recognized that flux is pinned at the low angle grain boundary while barely pinned at the high angle boundary or in the intragranular regions. The contributions of the low angle boundary to the critical current density and the magnetization are estimated from the magneto-optical results by using a flux pinning model, and then compared with the results of magnetization measurements.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.108004

    Articles: DFG German National Licenses
  15. 15
    Woo, H. ; Perring, T. G. ; Goka, H. ; Gu, G. D. ; Xu, G. ; Fujita, M. ; Yamada, K. ; Tranquada, J. M.

    [s.l.] : Macmillian Magazines Ltd.
    Published 2004
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] In the copper oxide parent compounds of the high-transition-temperature superconductors the valence electrons are localized—one per copper site—by strong intra-atomic Coulomb repulsion. A symptom of this localization is antiferromagnetism, where the spins of localized electrons ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/nature02574

    Articles: DFG German National Licenses
  16. 16
    Hwang, J. ; Gu, G. D. ; Timusk, T.

    [s.l.] : Macmillian Magazines Ltd.
    Published 2004
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] The fundamental mechanism that gives rise to high-transition-temperature (high-Tc) superconductivity in the copper oxide materials has been debated since the discovery of the phenomenon. Recent work has focused on a sharp ‘kink’ in the kinetic energy spectra of the ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/nature02347

    Articles: DFG German National Licenses
  17. 17
    Fong, H. F. ; Bourges, P. ; Sidis, Y. ; Regnault, L. P. ; Ivanov, A. ; Gu, G. D. ; Koshizuka, N. ; Keimer, B.

    [s.l.] : Macmillan Magazines Ltd.
    Published 1999
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Many of the physical properties of the copper oxide high-temperature superconductors appear to defy the conventional ‘one-electron’ theory of metals. The development of alternative theories incorporating strong electron correlations is currently at the forefront of research in ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/19255

    Articles: DFG German National Licenses
  18. 18
    Pintschovius, L. ; Ito, M. ; Iikubo, S. ; Sato, M. ; Goka, H. ; Fujita, M. ; Yamada, K. ; Gu, G. D. ; Tranquada, J. M. ; Reznik, D.

    [s.l.] : Nature Publishing Group
    Published 2006
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] The attempt to understand copper oxide superconductors is complicated by the presence of multiple strong interactions in these systems. Many believe that antiferromagnetism is important for superconductivity, but there has been renewed interest in the possible role of electron–lattice ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/nature04704

    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    1572-9605
    Keywords:
    Optical spectrum ; c-axis conductivity ; anisotropic factors ; gap anisotropy
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Electrical Engineering, Measurement and Control Technology
    Physics
    Notes:
    Abstract Comparing the optical spectra withE∥c for typical high-T c superconducting cuprates, we discuss the charge dynamics along thec-axis. The plasma energy or the mass anisotropic factorm * c //m * b is one of the key parameters determining the spectrum forE∥c. In Bi2Sr2CaCu2O8 and La2−x Sr x CuO4 with a largem * c /m * b , the plasma energy is smaller than the superconducting gap energy, and thus the supercurrent along thec-axis is a kind of Josephson current flowing through insulating layers such as the BiO layers. On the other hand, in YBa2Cu3O7 with a smallm * c /m * a , it seems that the coherent supercurrent flows along thec-axis. Although the spectrum forE∥c strongly depends on samples, presumably due to the difference in the hole concentration, a clear anisotropy between theab- and thec-directions is observed in the characteristics energy scales such as the plasma energy as well as the reflectivity knee energy.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00724592

    Articles: DFG German National Licenses