Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/76
Title: Orientational phase transitions in C70: A Raman spectroscopic investigation
Authors: Narayana, Chandrabhas
Jayaram, K
Muthu, D V S
Sood, A K
Seshadri, R
Rao, C N R
Keywords: Physics, Condensed Matter
Issue Date: 15-Apr-1993
Publisher: American Physical Society
Citation: Physical Review B, 47(16), 10963-10966(1993)
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.
Description: Restricted access.
URI: http://hdl.handle.net/10572/76
Other Identifiers: 0163-1829
Appears in Collections:Research Articles (Chandrabhas N.)

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