Vibration properties of Pb5Ge3O11 and LaBGeO5 glasses and crystallised glasses

Authors
Kratochvilova, I Kamba, S Gregora, I Petzelt, J Sigaev, VN Smelyanskaya, EN Molev, VI
Citation
I. Kratochvilova et al., Vibration properties of Pb5Ge3O11 and LaBGeO5 glasses and crystallised glasses, FERROELECTR, 239(1-4), 2000, pp. 909-916
Citations number
19
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
FERROELECTRICS
ISSN journal
00150193 → ACNP
Volume
239
Issue
1-4
Year of publication
2000
Pages
909 - 916
Database
ISI
SICI code
0015-0193(2000)239:1-4<909:VPOPAL>2.0.ZU;2-A
Abstract
Complete set of infrared reflection and Raman scattering spectra of LaBGeO5 and Pb5Ge3O11 glasses and crystallised glasses was measured in a broad fre quency and temperature range. Comparison with the spectra of crystals showe d that the short range order in the glasses and in the corresponding crysta ls is very similar.