Publication:
BCS ratios for alkali-doped fullerene superconductors

Issued Date

1995-12-04

Resource Type

Article

ISSN

03759601

DOI

10.1016/0375-9601(95)00748-1

Other identifier(s)

2-s2.0-0042059880

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Physics Letters A. Vol.208, No.4-6 (1995), 339-344

Suggested Citation

I. M. Tang, P. Winotai BCS ratios for alkali-doped fullerene superconductors. Physics Letters A. Vol.208, No.4-6 (1995), 339-344. doi:10.1016/0375-9601(95)00748-1 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/17507

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Title

BCS ratios for alkali-doped fullerene superconductors

Author(s)

I. M. Tang
 P. Winotai

Other Contributor(s)

Mahidol University

Abstract

The ratios between the energy gap and Tcand between the jump in specific heat at Tcand the normal phase specific heat for doped fullerene superconductors are calculated within the framework of the two peak model in which the electrons are coupled to both the high intramolecular vibration mode (Hg(8) mode) and a low lying intermolecular vibration mode. It is shown that the deviation of the ratios from the BCS values is due mainly to coupling to the low lying mode. If there is coupling to the high intramolecular vibration modes only, the ratios would have the BCS values. © 1995.

Keyword(s)

Physics and Astronomy

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/17507

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Scopus 1991-2000