Magneto-optical study of bismuth at 80-280 k

Authors
Grabov, VM Ivanov, KG Zaitsev, AA
Citation
Vm. Grabov et al., Magneto-optical study of bismuth at 80-280 k, SEMICONDUCT, 34(11), 2000, pp. 1287-1289
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SEMICONDUCTORS
ISSN journal
10637826 → ACNP
Volume
34
Issue
11
Year of publication
2000
Pages
1287 - 1289
Database
ISI
SICI code
1063-7826(2000)34:11<1287:MSOBA8>2.0.ZU;2-D
Abstract
Infrared transmission (lambda = 10.6 mum) of samples consisting of two symm etric plane-parallel halves of a Bi single crystal separated by a gap were studied in a pulsed magnetic field. Oscillations associated with interband optical transitions involving Landau levels were observed at 80-280 K. The temperature dependences of the energy gap, effective masses, and relaxation time of carriers were determined. (C) 2000 MAIK "Nauka/Interperiodica".