Light scattering on phonons in quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O induced by magnetic ordering

• Date: 2002
• Main Authors: Kurnosov, V.S., Pashkevich, Yu. G., Peschanskii, A.V., Fomin, V.I., Yeremenko, A.V.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2002
• Series: Физика низких температур
• Subjects: Магнетизм
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/130227
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Light scattering on phonons in quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O induced by magnetic ordering / V.S. Kurnosov, Yu.G. Pashkevich, A.V. Peschanskii, V.I. Fomin, A.V. Yeremenko // Физика низких температур. — 2002. — Т. 28, № 7. — С. 724-732. — Бібліогр.: 14 назв. — англ.

The appearance of new phonon lines in the Raman spectrum of the quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O as a consequence of magnetic ordering with a change of the unit cell volume was detected experimentally. An analysis of the possible mechanisms that might lead to the observed spectral...