INFRARED-ABSORPTION LINE-WIDTH OF PRISTINE AND ENDOHEDRAL FULLERENES

Authors
HULMAN M KUZMANY H KAPPES M YAMAMOTO E SHINOHARA HN
Citation
M. Hulman et al., INFRARED-ABSORPTION LINE-WIDTH OF PRISTINE AND ENDOHEDRAL FULLERENES, Physica. B, Condensed matter, 244, 1998, pp. 192-195
Citations number
10
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
244
Year of publication
1998
Pages
192 - 195
Database
ISI
SICI code
0921-4526(1998)244:<192:ILOPAE>2.0.ZU;2-R
Abstract
We present measurements of the temperature dependence of line widths i n IR absorption for C-60, C-70, C-84 and Sc2C84. Experiments were perf ormed between 50 and 400 K and between 400 and 2000 cm(-1), respective ly. The observed behavior is explained within a model assuming a vibra tional-rotational coupling above and a three-phonon decay process belo w a certain transition temperature. (C) 1998 Elsevier Science B.V. All rights reserved.