Kamarás, Katalin and Klupp, Gyöngyi (2006) Infrared signatures of the dynamic Jahn-Teller effect in fullerene-based materials. In: Low temperature physics: 24th International Conference on Low Temperature Physics, LT24. AIP Conference Proceedings (850). American Institute of Physics (AIP), New York, pp. 1693-1695. ISBN 0735403473, 9780735403475
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Abstract
Temperature‐dependent vibrational spectra show the evolution of dynamical Jahn‐Teller states in A(2)C(60) and A(4)C(60) fulleride salts. Whereas at low temperature the external field of the cations determines the local symmetry, at high temperature the fullerene balls distort into a D(3d) or D(5d) symmetry, independent of the surrounding lattice. The average structure is preserved while the molecules show pseudorotation between possible potential minima.
| Item Type: | Book Section |
|---|---|
| Subjects: | Q Science / természettudomány > QC Physics / fizika Q Science / természettudomány > QC Physics / fizika > QC06 Physics of condensed matter / szilárdtestfizika |
| Depositing User: | Erika Bilicsi |
| Date Deposited: | 30 Jul 2013 10:57 |
| Last Modified: | 30 Jul 2013 10:57 |
| URI: | http://real.mtak.hu/id/eprint/6068 |
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