Citation
Av. Prokof'Ev et al., Thermal conductivity of (VO)(2)P2O7 single crystals, PHYS SOL ST, 40(11), 1998, pp. 1896-1897
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICS OF THE SOLID STATE
ISSN journal
10637834
→ ACNP
Volume
40
Issue
11
Year of publication
1998
Pages
1896 - 1897
Database
ISI
SICI code
1063-7834(199811)40:11<1896:TCO(SC>2.0.ZU;2-Q
Abstract
Thermal conductivity kappa of single-crystal (VO)(2)P2O7 has been studied w
ithin the 4-300 K range. A break was found in the kappa (T) relation about
200 K, in the region of the transition from diffuse antiferromagnetic order
ing (200-4 K) to a classical paramagnet (T = 200-300 K). In the low-tempera
ture domain (4-200 K), one may expect an additional contribution to kappa(T
) from the magnon component of thermal conductivity. (C) 1998 American Inst
itute of Physics. [S1063-7834(98)02811-1].