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Molecular relaxation in dimethyldichlorosilane from Raman band shape studies

✍ Scribed by T. Iliescu; I. Bratu; R. Grecu; T. Veres; D. Maniu

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
349 KB
Volume
25
Category
Article
ISSN
0377-0486

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✦ Synopsis

Abstract

Rotational and vibrational relaxation of pure liquid dimethyldichlorosilane (DMDCS) at temperatures of 279, 293, 308 and 323 K and in carbon tetrachloride, dioxane, chloroform and cyclohexane solutions at 293 K were studied by Raman band shape analysis. The activation energy for molecular reorientation of DMDCS molecules was determined. The experimental vibrational correlation functions were compared with the Kubo‐Rothschild and Oxtoby relationships.

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