Heat conductivity of LuInCu4

Authors
Golubkov, AV Parfen'eva, LS Smirnov, IA Misiorek, H Mucha, J Jezowski, A
Citation
Av. Golubkov et al., Heat conductivity of LuInCu4, PHYS SOL ST, 42(8), 2000, pp. 1394-1397
Citations number
22
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICS OF THE SOLID STATE
ISSN journal
10637834 → ACNP
Volume
42
Issue
8
Year of publication
2000
Pages
1394 - 1397
Database
ISI
SICI code
1063-7834(200008)42:8<1394:HCOL>2.0.ZU;2-R
Abstract
Electrical resistivity and heat conductivity of the LuInCu4 semimetal have been studied in the 4.2-300-K range. For T greater than or similar to 100 K , the bipolar heat-conductivity component (kappa(bip)) was found to contrib ute. Data on kappa(bip) have been used to estimate the electron and hole su bband-overlap energy (Eg) as similar to 0.1 eV. (C) 2000 MAIK "Nauka/Interp eriodica".