OPTICAL-PROPERTIES AND PHASE-TRANSITIONS IN CDBR2-PBBR2 LAYERED SYSTEMS

Authors
GLOSKOVSKA NK BIELENINIK J KITYK IV KASPERCZYK J PANASIUK MR YARITSKA LI
Citation
Nk. Gloskovska et al., OPTICAL-PROPERTIES AND PHASE-TRANSITIONS IN CDBR2-PBBR2 LAYERED SYSTEMS, Solid state communications, 100(3), 1996, pp. 149-151
Citations number
7
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
100
Issue
3
Year of publication
1996
Pages
149 - 151
Database
ISI
SICI code
0038-1098(1996)100:3<149:OAPICL>2.0.ZU;2-X
Abstract
Optical investigations were performed in CdBr2-PbBr2 layered crystals. It was found that photoluminescence spectra drastically change at low temperatures and luminescence centers arise due to the PbBr2 doping. Phase transitions in the doped CdBr2-PbBr2 systems are most probably c aused by the so called ''bending'' waves and have close relation to th e enhancement of second harmonic generation. Copyright (C) 1996 Elsevi er Science Ltd