Author:
Ng P.,Webb J. B.,Brodie D. E.
Abstract
The preparation of amorphous alloys of CdTe by vacuum deposition and the effects on the resulting films of using different sources are described. When using a flash evaporation source, it is shown that the source material must contain ~10% excess cadmium by weight to produce a purely amorphous film with a near-stoichiometric ratio of Cd to Te. Optical measurements on Cd and Te alloys are presented together with some Seebeck and conductivity data, with special emphasis on near-stoichiometric amorphous CdTe and a partial band diagram is given for this latter material.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
14 articles.
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