Orientational phase transitions in C70: A Raman spectroscopic investigation
| Data(s) |
15/04/1993
|
|---|---|
| Resumo |
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. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/35659/1/Raman.pdf Chandrabhas, N and Jayaram, K and Muthu, DVS and Sood, AK and Seshadri, Ram and Rao, CNR (1993) Orientational phase transitions in C70: A Raman spectroscopic investigation. In: Physical Review B: Condensed Matter, 47 (16). pp. 10963-10966. |
| Publicador |
The American Physical Society |
| Relação |
http://prb.aps.org/abstract/PRB/v47/i16/p10963_1 http://eprints.iisc.ernet.in/35659/ |
| Palavras-Chave | #Solid State & Structural Chemistry Unit #Physics |
| Tipo |
Journal Article NonPeerReviewed |
