3-PHONON VIBRATIONAL COMPLEXES IN CRYSTAL N2O

Authors
GELLINI C SALVI PR SCHETTINO V JODL HJ
Citation
C. Gellini et al., 3-PHONON VIBRATIONAL COMPLEXES IN CRYSTAL N2O, Chemical physics letters, 268(5-6), 1997, pp. 381-386
Citations number
13
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
268
Issue
5-6
Year of publication
1997
Pages
381 - 386
Database
ISI
SICI code
0009-2614(1997)268:5-6<381:3VCICN>2.0.ZU;2-5
Abstract
Experimental evidence is reported on bound multiphonon states in cryst al N2O. In the region of 3 omega(3) (similar or equal to 6600-6800 cm( -1)) and omega(1) + omega(2) + omega(3) (similar or equal to 4050-4200 cm(-1)) vibrational transitions, excitations corresponding to free an d localized phonon states are observed. Renormalized phonon densities are calculated in agreement with experimental data. (C) 1997 Elsevier Science B.V.