ELECTRICAL-PROPERTIES OF SPRAY-DEPOSITED CUIN(S1-XSEX)2 THIN-FILMS

Authors
SUBBARAMAIAH K RAJA VS
Citation
K. Subbaramaiah et Vs. Raja, ELECTRICAL-PROPERTIES OF SPRAY-DEPOSITED CUIN(S1-XSEX)2 THIN-FILMS, Materials letters, 20(1-2), 1994, pp. 29-33
Citations number
23
Categorie Soggetti
Material Science","Physics, Applied
Journal title
Materials letters → ACNP
ISSN journal
0167577X
Volume
20
Issue
1-2
Year of publication
1994
Pages
29 - 33
Database
ISI
SICI code
0167-577X(1994)20:1-2<29:EOSCT>2.0.ZU;2-V
Abstract
CuIn(S1-xSex)2 thin films with x = 0.0, 0.3, 0.5, 0.7, 0.9 and 1.0 hav e been prepared by a spray pyrolysis method. The films have been found to be p-type, single phase, near stoichiometric and chalcopyrite in s tructure. The activation energies of these films are determined from e lectrical conductivity data. The possible defect levels are V(In) and Cu(In). No Hall voltage is detected in CuIn(S1-xSex)2 thin films in th e entire range.