C-13 NMR ON C60 SINGLE-CRYSTAL

Authors
KERKOUD R AUBANSENZIER P GODARD J JEROME D LAMBERT JM BERNIER P
Citation
R. Kerkoud et al., C-13 NMR ON C60 SINGLE-CRYSTAL, Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 318(2), 1994, pp. 159-164
Citations number
13
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre → ACNP
ISSN journal
07644450
Volume
318
Issue
2
Year of publication
1994
Part
1
Pages
159 - 164
Database
ISI
SICI code
0764-4450(1994)318:2<159:CNOCS>2.0.ZU;2-8
Abstract
We report a C-13 NMR study performed on a C60 single crystal (8% enric hed in C-13C) grown by sublimation. Molecular motions are tested by sp in-lattice relaxation data and spectral shapes below and above the str uctural transition at T(c) = 262 K The sharpness of this transition an d the long relaxation times at low temperature, compared to previous d ata on powdered samples, confirm the high purity of the crystal.