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Anharmonic effects in a Jahn-Teller phase transition

✍ Scribed by W.B. Cowan; M.J. Zuckermann


Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
282 KB
Volume
16
Category
Article
ISSN
0038-1098

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πŸ“œ SIMILAR VOLUMES


Combined Jahnβ€”Teller and pseudo-Jahnβ€”Tel
✍ R. Meiswinkel; H. KΓΆppel πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 663 KB

We analyze a combined (T+E)@ (r+s) Jahn-Teller plus pseudo-Jahn-Teller effect for the 'E ground state and the 'Tr first excited state in the P: cation. Ab initio SCF calculations point towards a significant interaction between the two states which are themselves subject to Jahn-Teller couplings. The