AC susceptibility measurements have been performed between 110 Hz and 11 Hz on the concentrated insulating spin-glass ZnxCd1-xCr2S4 (0.4<x<0.9)- The frequency dependence of the freezing temperature Tf has been analysed in terms of the dynamic scaling models T=0 and T =/ 0 transition) and of the Fulcher law.
Spin-glass behavior in ZnxCd1-xCr2S4 spinels
AGOSTINELLI E;FIORANI D;TESTA AM
1988
Abstract
AC susceptibility measurements have been performed between 110 Hz and 11 Hz on the concentrated insulating spin-glass ZnxCd1-xCr2S4 (0.4File in questo prodotto:
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