THERMAL-CONDUCTIVITY OF STRONTIUM-BARIUM-NIOBAT UNDER HIGH-PRESSURE AND AT LOW-TEMPERATURES

Authors
WAGNER K HEGENBARTH E
Citation
K. Wagner et E. Hegenbarth, THERMAL-CONDUCTIVITY OF STRONTIUM-BARIUM-NIOBAT UNDER HIGH-PRESSURE AND AT LOW-TEMPERATURES, Ferroelectrics. Letters section, 16(3-4), 1993, pp. 95-102
Citations number
15
Categorie Soggetti
Physics, Condensed Matter
Journal title
Ferroelectrics. Letters section → ACNP
ISSN journal
07315171
Volume
16
Issue
3-4
Year of publication
1993
Pages
95 - 102
Database
ISI
SICI code
0731-5171(1993)16:3-4<95:TOSUHA>2.0.ZU;2-J
Abstract
A new method to meassure thermal conductivity at low temperature and u nder high pressure is developed to investigate ferroelectric materials . Results at Strontium-Barium-Niobat (SBN) show the influence of the p ressure to the glasslike behavior. Also a strong anisotropie of therma l conductivity is detected at this substance.