Raman scattering in LiNiPO₄ single crystal

dc.contributor.author	Fomin, V.I.
dc.contributor.author	Gnezdilov, V.P.
dc.contributor.author	Kurnosov, V.S.
dc.contributor.author	Peschanskii, A.V.
dc.contributor.author	Yeremenko, A.V.
dc.contributor.author	Schmid, H.
dc.contributor.author	Rivera, J.-P.
dc.contributor.author	Gentil, S.
dc.date.accessioned	2018-02-08T15:25:32Z
dc.date.available	2018-02-08T15:25:32Z
dc.date.issued	2002
dc.identifier.citation	Raman scattering in LiNiPO₄ single crystal / V.I. Fomin, V.P. Gnezdilov, V.S. Kurnosov, A.V. Peschanskii, A.V. Yeremenko, H.Schmid, J.-P. Rivera, S.Gentil // Физика низких температур. — 2002. — Т. 28, № 3. — С. 288-296. — Бібліогр.: 26 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 78.30.Hv
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/130166
dc.description.abstract	The complete Raman spectra of a single crystal of LiNiPO₄ for a wide temperature range are reported. Among the 36 Raman-active modes predicted by group theory, 33 have been detected. The analysis of the spectra in terms of internal modes of the (PO₄)³⁻ group and of external modes is done with success. Besides, the multiphonon Raman scattering is discussed. Low-frequency lines, observed in the antiferromagnetic phase, are assigned to magnon scattering and are discussed briefly.	uk_UA
dc.description.sponsorship	The authors thank Prof. N. F. Kharchenko for helpful discussions and steady interest in the work.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Низкотемпеpатуpный магнетизм	uk_UA
dc.title	Raman scattering in LiNiPO₄ single crystal	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA