Raman intensity of K2MCl6 (M = Pt or Sn) by the modified many-body model

Autor:	Toshiyuki Matsuda, Isao Kanesaka, Yoshiyuki Morioka
Rok vydání:	1995
Předmět:	Dipole symbols.namesake Crystallography Covalent bond Chemistry symbols General Materials Science Raman spectroscopy Molecular physics Spectroscopy Intensity (heat transfer) Many body
Zdroj:	Journal of Raman Spectroscopy. 26:239-242
ISSN:	0377-0486
DOI:	10.1002/jrs.1250260306
Popis:	The Raman intensity of K2MCl6 (M = Pt or Sn) was analysed using the many-body model, which treats the interaction among induced dipoles. The result was satisfactory of K2PtCl6, but not for K2SnCl6. Some improvements to the model were made. It is concluded that the preferred method for analysing simultaneously the Raman intensity of internal and external modes in crystals is to use the many-body model together with the ordinary method for covalent and/or coordination bonds.
Databáze:	OpenAIRE
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