EXCITON AND PHONON FAR-INFRARED SPECTRA OF NAPHTHALENE

dc.creator	Ahlgren, David C.	en_US
dc.creator	Kopelman, Raoul	en_US
dc.date.accessioned	2006-06-15T13:49:49Z
dc.date.available	2006-06-15T13:49:49Z
dc.date.issued	1976	en_US
dc.identifier	1976-TD-12	en_US
dc.identifier.uri	http://hdl.handle.net/1811/9840
dc.description	Author Institution: Department of Chemistry, The University of Michigan	en_US
dc.description.abstract	The far-infrared spectrum of naphthalene crystals from 100 to $450 cm^{-1}$ has been investigated. Spectra were taken with resolution down to $1 cm^{-1}$ at temperatures of $78^\circ, 195^\circ K$, and $300^\circ K$ using the Digilab FTS-14 Fourier transform spectrometer. We have looked into the exciton bands of the fundamentals in this region directly, and in other regions indirectly (via hot bands). This is also an ideal region for investigating phonon side bands, and thereby the phonon density-of-states and vibrational exciton-phonon coupling. Comparative Raman spectra were also taken.	en_US
dc.format.extent	77897 bytes
dc.format.mimetype	image/jpeg
dc.language.iso	English	en_US
dc.publisher	Ohio State University	en_US
dc.title	EXCITON AND PHONON FAR-INFRARED SPECTRA OF NAPHTHALENE	en_US
dc.type	article	en_US