Effect of deviations from stoichiometry on electrical conductivity and photoconductivity of CuInSe2 crystals

Authors
Abdullaev, MA Magomedova, DK Gadzhieva, RM Terukov, EI Nikolaev, YA Rud', YV Khokhlachev, PP
Citation
Ma. Abdullaev et al., Effect of deviations from stoichiometry on electrical conductivity and photoconductivity of CuInSe2 crystals, SEMICONDUCT, 35(8), 2001, pp. 870-872
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SEMICONDUCTORS
ISSN journal
10637826 → ACNP
Volume
35
Issue
8
Year of publication
2001
Pages
870 - 872
Database
ISI
SICI code
1063-7826(2001)35:8<870:EODFSO>2.0.ZU;2-4
Abstract
The results of studying the photoelectric properties of bulk CuInSe2 crysta ls grown at various deviations from the stoichiometry are reported. The cry stals were grown by the Bridgman method. The concentration and mobility of charge carriers were measured. The dependence of the properties of CuInSe2 crystals with n- and p-type conductivities on the deviation of composition from the stoichiometry is discussed. (C) 2001 MAIK "Nauka/Interperiodica".