Accession Number : AD0699868
Title : THEORY FOR THE DEPENDENCE OF THE KONDO EFFECT ON SPIN RELAXATION.
Descriptive Note : Technical rept.,
Corporate Author : ROCHESTER UNIV N Y DEPT OF PHYSICS AND ASTRONOMY
Personal Author(s) : Bennemann,K. H. ; Ron,A. ; Garland,J. W. ; Edelstein,A. S.
Report Date : 30 OCT 1969
Pagination or Media Count : 14
Abstract : A theory is presented which shows the electrical resistivity due to localized spins to be proportional to ln(T squared + 1/(T sub 1) squared), where T sub 1 is the usual spin relaxation time of the local spins measured in spin resonance experiments. The predictions of this theory when applied to the spin relaxation arising from spin-orbit coupling agree with recent experiments on Cu:Mn+Pt alloys. The theory explains the observed anomalous dependence of the electrical resistivity both on temperature and on concentration of Pt impurities. (Author)
Descriptors : (*ALLOYS, ELECTRICAL RESISTANCE), (*ELECTRICAL RESISTANCE, ELECTRON PARAMAGNETIC RESONANCE), BAND THEORY OF SOLIDS, COPPER ALLOYS, MANGANESE ALLOYS, IMPURITIES, ANOMALIES
Subject Categories : Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE