Orientational phase transitions in C70: A Raman spectroscopic investigation

Narayana, Chandrabhas; Jayaram, K; Muthu, D V S; Sood, A K; Seshadri, Ram; Rao, C N R

dc.contributor.author	Narayana, Chandrabhas
dc.contributor.author	Jayaram, K
dc.contributor.author	Muthu, D V S
dc.contributor.author	Sood, A K
dc.contributor.author	Seshadri, Ram
dc.contributor.author	Rao, C N R
dc.date.accessioned	2012-03-22T05:48:36Z
dc.date.available	2012-03-22T05:48:36Z
dc.date.issued	1993-04-15
dc.identifier	0163-1829	en_US
dc.identifier.citation	Physical Review B 47(16), 10963-10966 (1993)	en_US
dc.identifier.uri	https://libjncir.jncasr.ac.in/xmlui/10572/727
dc.description.abstract	Raman investigations of C70 films in the 14-370-K range show significant changes across the orientational phase transitions around 270 and 330 K. Seven of the Raman modes of C70 soften smoothly across the transitions, the magnitude of the decrease in frequencies being in the range of 2-5 cm-1. Linewidths of the bands increase in the transition region over and above the anharmonic contributions.	en_US
dc.description.uri	http://dx.doi.org/10.1103/PhysRevB.47.10963	en_US
dc.language.iso	en	en_US
dc.publisher	American Physical Society	en_US
dc.rights	© 1993 The American Physical Society	en_US
dc.subject	C60	en_US
dc.subject	C70	en_US
dc.title	Orientational phase transitions in C70: A Raman spectroscopic investigation	en_US
dc.type	Article	en_US