POTENTIAL FLUCTUATIONS IN HGSE-FE, GA - A NUMERICAL STUDY

Authors
SOBKOWICZ P WILAMOWSKI Z KOSSUT J
Citation
P. Sobkowicz et al., POTENTIAL FLUCTUATIONS IN HGSE-FE, GA - A NUMERICAL STUDY, Acta Physica Polonica. A, 84(4), 1993, pp. 645-648
Citations number
10
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
84
Issue
4
Year of publication
1993
Pages
645 - 648
Database
ISI
SICI code
0587-4246(1993)84:4<645:PFIHG->2.0.ZU;2-W
Abstract
We study spatial correlation of donor charges in HgSe:Fe,Ga using a fe w simple quantities (mean electrostatic energy of various donor sites, fluctuations of the electrostatic potential). The study uses Monte Ca rlo simulation techniques. We are able to indicate general trends in t he behavior of the correlation when proportion of correlating (Fe3+) a nd noncorrelating (Ga) charged centers in the sample is changed.