ACTA

Magnetization Relaxation in CdMnS

A.M. Witowski^a, Ch. Kutter^b, W. Mac^a and P. Wyder^b
^aInstitute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland
^bHochfeld Magnetlabor Grenoble, MPS, 38042 Grenoble Cedex, France

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The static magnetization measurements and relaxation of magnetization data for two Cd_1-xMn_xS samples with different composition are presented. The magnetization is described by the modified Brillouin function. The magnetization relaxation shows unusual composition dependence. This behavior is explained by cross-relaxation to the unknown fast relaxing centers introduced during growth.

DOI: 10.12693/APhysPolA.84.798
PACS numbers: 76.30.Fc