Light scattering in LiCoPO₄ single crystal: analysis of the vibrational spectrum

• Published in: Физика низких температур
• Date: 1999
• Main Authors: Fomin, V.I., Gnezdilov, V.P., Kurnosov, V.S., Peschanskii, A.V., Eremenko, V.V., Rivera, J.-P., Gentil, S.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 1999
• Subjects: Кpаткие сообщения
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/139055
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Light scattering in LiCoPO₄ single crystal: analysis of the vibrational spectrum / V.I. Fomin, V.P. Gnezdilov, V.S. Kurnosov, A.V. Peschanskii, V.V. Eremenko, J.-P. Rivera, S. Gentil // Физика низких температур. — 1999. — Т. 25, № 10. — С. 1107-1111. — Бібліогр.: 8 назв. — англ.

In a single crystal of LiCoPO₄ Raman scattering has been studied in a wide temperature range. Thirty-two of the 36 Raman-active vibrational modes predicted by group-theory analysis were detected. The experimental lines are identified on the basis of their polarization rules, frequency position, and...