Evidence for sp{sup 3} carbon atoms in the RbC{sub 60} dimer phase
Journal Article
·
· Physical Review, B: Condensed Matter
- 2. Physikalisches Institut, Universitaet Stuttgart, Pfaffenwaldring 57, W-70550 Stuttgart (Federal Republic of Germany)
- Groupe de Dynamique des Phases Condensees, Universite des Sciences et Technique du Languedoc, 34060 Montpellier (France)
High resolution {sup 13}C NMR experiments prove the existence of sp{sup 3} carbon atoms which are assigned to the dimer bonds in the quenched phase of RbC{sub 60}. The relative intensities of the sp{sup 3} lines support a model where the C{sub 60} monomers are connected via a single bond. Spin-lattice relaxation measurements and {sup 13}C spectral changes reveal the transition to the polymer phase above 200 K. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 435225
- Journal Information:
- Physical Review, B: Condensed Matter, Journal Name: Physical Review, B: Condensed Matter Journal Issue: 1 Vol. 55; ISSN PRBMDO; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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