MAGNETIC-PROPERTIES OF EUS PBS SEMICONDUCTING STRUCTURES/

Authors
STACHOWWOJCIK A TWARDOWSKI A STORY T DOBROWOLSKI W GRODZICKA E SIPATOW A
Citation
A. Stachowwojcik et al., MAGNETIC-PROPERTIES OF EUS PBS SEMICONDUCTING STRUCTURES/, Acta Physica Polonica. A, 92(5), 1997, pp. 985-988
Citations number
5
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
92
Issue
5
Year of publication
1997
Pages
985 - 988
Database
ISI
SICI code
0587-4246(1997)92:5<985:MOEPSS>2.0.ZU;2-8
Abstract
We report results of magnetization study of EuS/PbS superstructures wi th different thicknesses of magnetic and nonmagnetic layers. Reduction of ferromagnetic phase transition temperature was found with decreasi ng EuS thickness. Reasonable description of this effect is obtained wi thin the model based on the mean field approximation.