Orientational disordering of C60 in Na2RbC60 superconductor

I. Hirosawa, J. Mizuki, K. Tanigaki, T. W. Ebbesen, J. S. Tsai, S. Kuroshima

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10 Citations (Scopus)

Abstract

We observed crystal structure of Na2RbC60 by X-ray diffraction and found that C60 molecules in Na2RbC60 superconductor are more orientationally disordered than the other alkali metal doped C60 superconductors such as Rb3C60. This disordering might be related to the superconducting transition temperature (Tc) of Na2RbC60, which is much lower than that expected from the reported simple relation between (Tc) and lattice constant.

Original languageEnglish
Pages (from-to)945-949
Number of pages5
JournalSolid State Communications
Volume87
Issue number10
DOIs
Publication statusPublished - 1993 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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    Hirosawa, I., Mizuki, J., Tanigaki, K., Ebbesen, T. W., Tsai, J. S., & Kuroshima, S. (1993). Orientational disordering of C60 in Na2RbC60 superconductor. Solid State Communications, 87(10), 945-949. https://doi.org/10.1016/0038-1098(93)90735-6