Unusual Time Dependence of Magnetization Relaxation in MBE Grown Epilayer of CdMnTe

• Authors: A.M. Witowski , H.P. Moll , P. Wyder , G. Karczewski , T. Wojtowicz , J. Kossut
• Languages of publication: EN

Abstracts

EN

The temporal behavior of the magnetization due to the spin-lattice relaxation for bulk and MBE grown epilayer of CdMnTe is compared. The time dependence of the epilayer magnetization changes (dM/dt) is nonmonotonic. After the main part, a second structure appears. It can be explained only by the assumption of energy storage and a delayed additional rise of specimen temperature. The nature of the storage is unknown.

Keywords

EN

68.60.Wm; 76.30.Fc

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 5
• Pages: 953-956

Dates

published

1995-11

Contributors

author

A.M. Witowski

• Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland

author

H.P. Moll

• High Magnetic Field Laboratory, Max-Planck-Institut für Festkörperforschung, Centre National de la Recherche Scientifique, Grenoble, France

author

P. Wyder

• High Magnetic Field Laboratory, Max-Planck-Institut für Festkörperforschung, Centre National de la Recherche Scientifique, Grenoble, France

author

G. Karczewski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

T. Wojtowicz

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

J. Kossut

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland