Indirect exchange for rare earths in metals

Published under licence by IOP Publishing Ltd
, , Citation I A Campbell 1972 J. Phys. F: Met. Phys. 2 L47 DOI 10.1088/0305-4608/2/3/004

0305-4608/2/3/L47

Abstract

It is suggested that the RKKY form of indirect interaction for rare earths in metals cannot adequately explain the experimental results. A mechanism with positive f-d exchange and direct d-d interactions is proposed and is shown to give satisfactory agreement with experiment.

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