XAFS study on a pressure-induced superconductor Cs3C60 under high pressure

Satoshi Fujiki, Yoshihiro Kubozono, Yasuhiro Takabayashi, Setsuo Kashino, Shuichi Emura

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Cs K-edge XAFS of Cs3C60 which is a pressure-induced superconductor were measured at 21 and 34 kbar by using a diamond anvil cell (DAC) in order to obtain the structural information under high pressure, and to clarify the origin of the pressure-induced superconductivity. The distances and the mean square displacements between the Cs and C atoms are consistent with those determined by X-ray powder diffraction. Consequently, the high-pressure XAFS can give the reliable structural-information on a fullerene superconductor under high pressure. We also show the procedure of the analysis of high-pressure XAFS with DAC in detail.

Original languageEnglish
Pages (from-to)725-727
Number of pages3
JournalJournal of Synchrotron Radiation
Volume8
Issue number2
DOIs
Publication statusPublished - Mar 1 2001

Fingerprint

Superconducting materials
anvils
diamonds
Diamonds
cells
fullerenes
superconductivity
Fullerenes
Superconductivity
X ray powder diffraction
diffraction
atoms
Atoms
x rays

Keywords

  • Cs K-edge XAFS
  • DAC
  • High pressure
  • Pressure-induced superconductor

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Instrumentation
  • Atomic and Molecular Physics, and Optics
  • Radiation

Cite this

XAFS study on a pressure-induced superconductor Cs3C60 under high pressure. / Fujiki, Satoshi; Kubozono, Yoshihiro; Takabayashi, Yasuhiro; Kashino, Setsuo; Emura, Shuichi.

In: Journal of Synchrotron Radiation, Vol. 8, No. 2, 01.03.2001, p. 725-727.

Research output: Contribution to journalArticle

Fujiki, Satoshi ; Kubozono, Yoshihiro ; Takabayashi, Yasuhiro ; Kashino, Setsuo ; Emura, Shuichi. / XAFS study on a pressure-induced superconductor Cs3C60 under high pressure. In: Journal of Synchrotron Radiation. 2001 ; Vol. 8, No. 2. pp. 725-727.
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