Raman study of β-Sr0.33V2O5 micro-crystals under high pressure

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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

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