dc.contributor.author |
Kontos, AG |
en |
dc.contributor.author |
Lampakis, D |
en |
dc.contributor.author |
Popovic, ZV |
en |
dc.contributor.author |
Raptis, YS |
en |
dc.contributor.author |
Liarokapis, E |
en |
dc.contributor.author |
Isobe, M |
en |
dc.contributor.author |
Ueda, Y |
en |
dc.date.accessioned |
2014-03-01T02:44:56Z |
|
dc.date.available |
2014-03-01T02:44:56Z |
|
dc.date.issued |
2007 |
en |
dc.identifier.issn |
0370-1972 |
en |
dc.identifier.uri |
https://dspace.lib.ntua.gr/xmlui/handle/123456789/32031 |
|
dc.subject |
High Pressure |
en |
dc.subject.classification |
Physics, Condensed Matter |
en |
dc.title |
Raman study of β-Sr0.33V2O5 micro-crystals under high pressure |
en |
heal.type |
conferenceItem |
en |
heal.identifier.primary |
10.1002/pssb.200672557 |
en |
heal.identifier.secondary |
http://dx.doi.org/10.1002/pssb.200672557 |
en |
heal.language |
English |
en |
heal.publicationDate |
2007 |
en |
heal.abstract |
The phonon dynamics of the strontium vanadium oxide bronze (β-Sr0.33V2O5) is studied using Raman spectroscopy at different temperature under high pressure up to 5.7 GPa. Interesting features of the spectra, such as the narrowing of some modes that harden under pressure (250-300 cm-1) or the softening of a low-frequency mode, are presented and discussed. Our low temperature measurements confirm that under high hydrostatic pressure the charge ordered phase is suppressed. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA. |
en |
heal.publisher |
WILEY-V C H VERLAG GMBH |
en |
heal.journalName |
Physica Status Solidi (B) Basic Research |
en |
dc.identifier.doi |
10.1002/pssb.200672557 |
en |
dc.identifier.isi |
ISI:000243693600001 |
en |
dc.identifier.volume |
244 |
en |
dc.identifier.issue |
1 |
en |
dc.identifier.spage |
362 |
en |
dc.identifier.epage |
367 |
en |