Micro-Raman study of the spin and orbital ordering in SmVO3

Siranidi, E; Lampakis, D; Palles, D; Liarokapis, E; Palstra, TTM

dc.contributor.author	Siranidi, E	en
dc.contributor.author	Lampakis, D	en
dc.contributor.author	Palles, D	en
dc.contributor.author	Liarokapis, E	en
dc.contributor.author	Palstra, TTM	en
dc.date.accessioned	2014-03-01T02:46:13Z
dc.date.available	2014-03-01T02:46:13Z
dc.date.issued	2009	en
dc.identifier.issn	17426588	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32617
dc.subject.other	Experimental data	en
dc.subject.other	High quality	en
dc.subject.other	Low temperatures	en
dc.subject.other	Micro crystallite	en
dc.subject.other	Micro-Raman studies	en
dc.subject.other	Orbital ordering	en
dc.subject.other	Phase co-existence	en
dc.subject.other	Polycrystalline compounds	en
dc.subject.other	Scattering configuration	en
dc.subject.other	Raman spectroscopy	en
dc.subject.other	Spin dynamics	en
dc.title	Micro-Raman study of the spin and orbital ordering in SmVO3	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1088/1742-6596/150/4/042184	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1742-6596/150/4/042184	en
heal.identifier.secondary	042184	en
heal.publicationDate	2009	en
heal.abstract	The spin and orbital ordering have been examined for high-quality SmVO 3 polycrystalline compound using Raman spectroscopy. Measurements were obtained on individual microcrystallites in the approximate y(zz) and y(xx) scattering configurations at low temperatures (down to 20K). Based on our experimental data we present evidence of a coexistence of the G and OO phases that occur in SmVO3 for temperatures below 100K. This phase coexistence of orbital orderings puts SmVO3 in a different category from all the other RVO3 compounds that have been studied yet. © 2009 IOP Publishing Ltd.	en
heal.journalName	Journal of Physics: Conference Series	en
dc.identifier.doi	10.1088/1742-6596/150/4/042184	en
dc.identifier.volume	150	en
dc.identifier.issue	4	en