• DocumentCode
    2795233
  • Title

    Ultrafast observation of the coexistence of antiferromagnetism and superconductivity in a High-Tc superconductor

  • Author

    Chia, Elbert E M ; Zhu, Jian-Xin ; Talbayev, D. ; Jo, In-Sun ; Oh, Kyu-Hwan ; Lee, Sung-Ik ; Taylor, A.J. ; Averitt, R.D.

  • Author_Institution
    MPA and T Divisions, Los Alamos National Laboratory, NM 87545 USA
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Ultrafast quasiparticle dynamics of the high-Tc superconductor Tl2Ba2Ca2CU3Oy were probed using the all-optical pump-probe technique. Our results are consistent with the coexistence of antiferromagnetism and superconductivity at low temperatures, resulting in the depression of the superconducting gap and the opening of a spin-density-wave gap.
  • Keywords
    Antiferromagnetic materials; Delay effects; High temperature superconductors; Laboratories; Magnetic field measurement; Optical pulses; Physics; Probes; Spectroscopy; Superconductivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2007. QELS '07
  • Conference_Location
    Baltimore, MD, USA
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/QELS.2007.4431811
  • Filename
    4431811
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2795233