Journal
of Crystal Growth
Volume
96, Issue 4 , August 1989, Pages 933-946

doi:10.1016/0022-0248(89)90653-2
Cite or link using doi
Copyright © 1989 Published by Elsevier Science B.V. All rights
reserved.
Mass flux and crystal composition in the
Hg0.8Cd0.2Te---HgI2 vapor transport system
Heribert Wieldemeier and Witold Pa
osz*
Department of Chemistry, Rensselaer Polytechnic Institute,
Troy, New York 12180-3590, USA
Received 20 May 1988; accepted 3
March 1989. Available online 19 September 2002.
Abstract
Chemical vapor transport studies of the
Hg0.8Cd0.2Te---HgI2 system were performed to
further test and extend the transport model developed earlier in this laboratory
for this system. Experimental results in terms of mass transport rates and
composition of the grown crystals as a function of growth temperature and of
transport agent (HgI2) pressure, for a fixed source temperature
(590°C), are compared with theoretically predicted data. The good agreement
between experimental and theoretical results confirms the validity of the model
applied to the CVT process of this system.
*
On leave from the Institute of Physics, Warsaw Technical University, Warsaw,
Poland.
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