Title of article
Raman study of Cs3C60 under ambient pressure
Author/Authors
Kubozono، نويسنده , , Y. and Fujiki، نويسنده , , S. and Hiraoka، نويسنده , , K. and Urakawa، نويسنده , , T. and Takabayashi، نويسنده , , Y. and Kashino، نويسنده , , Chaitanya S. and Iwasa، نويسنده , , Y. and Kitagawa، نويسنده , , H. and Mitani، نويسنده , , Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
335
To page
340
Abstract
Temperature dependence of Raman scattering in a pressure-induced superconductor Cs3C60 was studied under ambient pressure between 2 and 290 K. The contributions of the intramolecular vibration modes to electron–phonon coupling were evaluated by comparing the linewidths of the modes in Cs3C60 with those in pristine C60. The total electron–phonon coupling constant λ was ≈0.18, approximately one-third of the values for Rb3C60 and K3C60. Temperature-dependent Raman scattering in the superconductor Rb3C60 and a non-superconductor Rb6C60 was also measured for comparison.
Journal title
Chemical Physics Letters
Serial Year
1998
Journal title
Chemical Physics Letters
Record number
1776215
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