Raman scattering in LiNiPO₄ single crystal
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Raman scattering in LiNiPO₄ single crystal
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| Creator |
Fomin, V.I.
Gnezdilov, V.P. Kurnosov, V.S. Peschanskii, A.V. Yeremenko, A.V. Schmid, H. Rivera, J.-P. Gentil, S. |
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| Subject |
Низкотемпеpатуpный магнетизм
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| Description |
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.
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| Date |
2018-02-08T15:25:32Z
2018-02-08T15:25:32Z 2002 |
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| Type |
Article
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| Identifier |
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.
0132-6414 PACS: 78.30.Hv http://dspace.nbuv.gov.ua/handle/123456789/130166 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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