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dc.creatorBellows, J. C.en_US
dc.creatorPrasad, Paras N.en_US
dc.date.accessioned2006-06-15T13:49:05Z
dc.date.available2006-06-15T13:49:05Z
dc.date.issued1976en_US
dc.identifier1976-TA-5en_US
dc.identifier.urihttp://hdl.handle.net/1811/9809
dc.descriptionJ. W. Nibler has been on Sabbatical leave from Department of Chemistry, Oregon State University, Carvallis, Oregon, 97331.en_US
dc.descriptionAuthor Institution: Department of Chemistry, State University of New Yorken_US
dc.description.abstractPhonon bands in mixed crystals of p-dihalobenzene series $(p-C_{6}H_{4}XY$, with $X$ and $Y = Cl, Br, I)$ have been studied by laser Raman spectroscopy. The method of successive perturbation (increase in the halogen size of the impurity) has been used to develop a criterion for the formation of localized phonon states in these organic alloys. The relative manifestations of the dynamic disorder (mass and force constant defects) and the static disorder (structural imperfections) are investigated by studying the phonon bands of a particular organic alloy at various compositions. The efficacy of isotopic substitution on the chemical impurity is examined in relation to isolating the role of the mass defect.en_US
dc.format.extent93549 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleEFFECT OF SUCCESSIVE PERTURBATION ON PHONON BANDS IN AN ORGANIC ALLOYen_US
dc.typearticleen_US


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