A Raman spectroscopic study of naphthalene:octafluoronaphthalene at high pressure and low temperature

Desgreniers, S; Kourouklis, GA; Jayaraman, A; Kaplan, ML; Schmidt, PH

dc.contributor.author	Desgreniers, S	en
dc.contributor.author	Kourouklis, GA	en
dc.contributor.author	Jayaraman, A	en
dc.contributor.author	Kaplan, ML	en
dc.contributor.author	Schmidt, PH	en
dc.date.accessioned	2014-03-01T01:38:47Z
dc.date.available	2014-03-01T01:38:47Z
dc.date.issued	1985	en
dc.identifier.issn	00219606	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/22377
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0002818596&partnerID=40&md5=c96acc2870886299460f5b9b173c82fc	en
dc.title	A Raman spectroscopic study of naphthalene:octafluoronaphthalene at high pressure and low temperature	en
heal.type	journalArticle	en
heal.publicationDate	1985	en
heal.abstract	The crystalline 1:1 complex naphthalene:octafluoronaphthalene has been investigated at high pressure under ambient temperature, and down to 10 K at ambient pressure, by Raman spectroscopy. The complex is stable in the pressure range studied, 1 to 80 kbar. The lattice mode frequencies show a strong positive pressure dependence, while the internal modes are only weakly affected. The temperature and pressure dependencies of the phonon frequencies suggest that the bonding interaction between the molecular partners is of the usual van der Waals type, and the results are in agreement with the ""sublattice"" model proposed by Chen and Prasad. The mode Grüneisen γi's have been obtained from the pressure data. From the measured (∂v/∂T)p and (∂v/ ∂P)T, the ""explicit,"" ""implicit"" contributions have been extracted. © 1985 American Institute of Physics.	en
heal.journalName	The Journal of Chemical Physics	en
dc.identifier.volume	83	en
dc.identifier.issue	2	en
dc.identifier.spage	480	en
dc.identifier.epage	485	en