ULTRAFAST DIFFUSION OF HG IN HG1-XCDXTE (X-APPROXIMATE-TO-0.21)

Authors
BELAS E HOSCHL P GRILL R FRANC J MORAVEC P LISCHKA K SITTER H TOTH A
Citation
E. Belas et al., ULTRAFAST DIFFUSION OF HG IN HG1-XCDXTE (X-APPROXIMATE-TO-0.21), Journal of crystal growth, 138(1-4), 1994, pp. 940-943
Citations number
15
Categorie Soggetti
Crystallography
Journal title
Journal of crystal growth → ACNP
ISSN journal
00220248
Volume
138
Issue
1-4
Year of publication
1994
Pages
940 - 943
Database
ISI
SICI code
0022-0248(1994)138:1-4<940:UDOHIH>2.0.ZU;2-O
Abstract
The shape and position of the p-n junction created by ion beam milling was studied using a scanning electron microscope. The shape of the p- n junction demonstrates the diffusion-like character of the p-n conver sion process. A model for the explanation of the conversion based on t he assumption of an extremely low Hg interstitial migration energy is proposed. A comparison with radiotracer self-diffusion is reported.