UNUSUAL TIME-DEPENDENCE OF MAGNETIZATION RELAXATION IN MBE GROWN EPILAYER OF CDMNTE

Authors
WITOWSKI AM MOLL HP WYDER P KARCZEWSKI G WOJTOWICZ T KOSSUT J
Citation
Am. Witowski et al., UNUSUAL TIME-DEPENDENCE OF MAGNETIZATION RELAXATION IN MBE GROWN EPILAYER OF CDMNTE, Acta Physica Polonica. A, 88(5), 1995, pp. 953-956
Citations number
7
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
88
Issue
5
Year of publication
1995
Pages
953 - 956
Database
ISI
SICI code
0587-4246(1995)88:5<953:UTOMRI>2.0.ZU;2-T
Abstract
The temporal behavior of the magnetization due to the spin-lattice rel axation for bulk and MBE grown epilayer of CdMnTe is compared. The tim e dependence of the epilayer magnetization changes (dM/dt) is nonmonot onic. After the main part, a second structure appears. It can be expla ined only by the assumption of energy storage and a delayed additional rise of specimen temperature. The nature of the storage is unknown.