Počet záznamů: 1
Directional dispersion of polar optical phonon frequencies in low-symmetry crystals: Raman studies in Sn.sub.2./sub.P.sub.2./sub.S.sub.6./sub..
- 1.0133757 - FZU-D 20020138 RIV GB eng J - Článek v odborném periodiku
Gregora, Ivan - Hlinka, Jiří
Directional dispersion of polar optical phonon frequencies in low-symmetry crystals: Raman studies in Sn2P2S6.
Ferroelectrics. Roč. 267, - (2002), s. 237-243. ISSN 0015-0193. E-ISSN 1563-5112.
[European Meeting on Ferroelectricity /10./. Madrid, 03.09.2001-07.09.2001]
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: phonons * Raman scattering * polar crystals
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.408, rok: 2002
The phenomenon of directional dispersion of long-wavelength polar lattice modes is briefly reviewed and its principal features and consequences are discussed. They are illustrated on a example of monoclinic Sn2P2S6 crystal.
Trvalý link: http://hdl.handle.net/11104/0031716
Počet záznamů: 1