Title variants
Languages of publication
Abstracts
Thermodynamic stability of two ordered phases, RS1 and RS2, of Si_{0.5}Ge_{0.5} alloy is considered. Bulk and surface formation enthalpies are calculated using the model Tersoff's potential. RS2 structure is unstable, but its (001) ordered surface is stable against segregation. Properties of RS1 are just the opposite.
Discipline
Journal
Year
Volume
Issue
Pages
299-302
Physical description
Dates
published
1991-08
Contributors
author
- Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv80z218kz