LOW-TEMPERATURE PYROELECTRIC AND LUMINESCENCE PHENOMENA IN SN2P2S6 SINGLE-CRYSTALS

Authors
BRAVINA SL MOROZOVSKY NV KADASHCHUK AK MANZHARA VS
Citation
Sl. Bravina et al., LOW-TEMPERATURE PYROELECTRIC AND LUMINESCENCE PHENOMENA IN SN2P2S6 SINGLE-CRYSTALS, Ferroelectrics, 192(1-4), 1997, pp. 197-201
Citations number
15
Categorie Soggetti
Physics, Condensed Matter","Material Science
Journal title
Ferroelectrics → ACNP
ISSN journal
00150193
Volume
192
Issue
1-4
Year of publication
1997
Pages
197 - 201
Database
ISI
SICI code
0015-0193(1997)192:1-4<197:LPALPI>2.0.ZU;2-A
Abstract
The complex investigation of temperature changes of pyroelectric, diel ectric, photo-and thermoluminescence characteristics of Sn2P2S6 single crystals was performed in the temperature range from 4.2 to 300 K. Th e correlation in low-temperature behaviour of investigated characteris tics is revealed. The view of temperature dependences of pyroelectric response and dielectric permittivity is interpreted in the framework o f glass-like behaviour model.