dc.contributor.author |
Murugavel, P
|
|
dc.contributor.author |
Narayana, Chandrabhas
|
|
dc.contributor.author |
Sood, Ajay K
|
|
dc.contributor.author |
Rao, C N R
|
|
dc.date.accessioned |
2012-03-20T06:42:49Z |
|
dc.date.available |
2012-03-20T06:42:49Z |
|
dc.date.issued |
2000-03-27 |
|
dc.identifier |
0953-8984 |
en_US |
dc.identifier.citation |
Journal Of Physics:Condensed Matter 12(12) , L225-L231 (2000) |
en_US |
dc.identifier.uri |
https://libjncir.jncasr.ac.in/xmlui/10572/673 |
|
dc.description |
Restricted Access |
en_US |
dc.description.abstract |
Brillouin scattering measurements have been carried out for the first time on K0.3MoO3 The spectrum reveals two bulk modes at 18 and 27 GHz and a Rayleigh surface mode at 6 GHz. Both the bulk modes and the surface mode exhibit changes at the Peierls transition (180 K). Interestingly, the 18 GHz mode also shows softening at the incommensurate-commensurate transition around 100 K, suggesting the important role of phasons. |
en_US |
dc.description.uri |
http://dx.doi.org/10.1088/0953-8984/12/12/103 |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IOP Publishing Ltd |
en_US |
dc.rights |
© 2000 IOP Publishing Ltd |
en_US |
dc.subject |
Charge-Density-Wave |
en_US |
dc.subject |
Elastic Anomalies |
en_US |
dc.subject |
Transition |
en_US |
dc.subject |
K0.30moo3 |
en_US |
dc.title |
A Brillouin scattering study of the quasi-one-dimensional blue bronze, K0.3MoO3 |
en_US |
dc.type |
Article |
en_US |