SYMMETRY PROPERTIES OF THE NORMAL-MODES OF LATTICE VIBRATION FOR BETA-BAB2O4

Authors
HONG SL WU BC
Citation
Sl. Hong et Bc. Wu, SYMMETRY PROPERTIES OF THE NORMAL-MODES OF LATTICE VIBRATION FOR BETA-BAB2O4, Optical engineering, 34(6), 1995, pp. 1738-1742
Citations number
5
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
34
Issue
6
Year of publication
1995
Pages
1738 - 1742
Database
ISI
SICI code
0091-3286(1995)34:6<1738:SPOTNO>2.0.ZU;2-V
Abstract
The lattice vibrations of barium metaborate (beta-BaB2O4) crystal are analyzed with the aid of space group theory. The beta-BaB2O4 crystal b elongs to space group C-3v(6) (R3C). The vibration modes are classifie d by the method of the factor group of the space group. The results of infrared and Raman spectra are given.