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Electronic Properties of Ba-Intercalated Fullerides
- Source :
- Molecular Crystals and Liquid Crystals; March 2000, Vol. 340 Issue: 1 p583-586, 4p
- Publication Year :
- 2000
-
Abstract
- AbstractRaman spectra have been measured on BaxC60binary systems for x=3, 4 and 6. The pentagonal pinch Ag(2) mode exhibits a softening in an approximately proportional manner to the formal valence of C60molecule. This result suggests that the valence of C60in Ba doped systems are understood by the naive ionic crystal model based on Ba2+. The broader Raman peaks in superconducting Ba4C60indicates that the electron-phonon interaction is considerably large comparing to those for Ba3C60and Ba6C60.
Details
- Language :
- English
- ISSN :
- 15421406 and 15635287
- Volume :
- 340
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Molecular Crystals and Liquid Crystals
- Publication Type :
- Periodical
- Accession number :
- ejs11602749
- Full Text :
- https://doi.org/10.1080/10587250008025529