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Energy gap in the phonon spectrum of incommensurate lattices: The role of Coulomb forces

✍ Scribed by G. Theodorou

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
296 KB
Volume
33
Category
Article
ISSN
0038-1098

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## Abstract The relative intensities of bands in a polarized Raman Lattice spectrum of __p__‐chloroaniline are interpreted in terms of the oriented gas model. Among different reasons for deviations from this model the vibronic intensity enhancement of __B__~1g~ and __B__~3g~ lattice bands has been