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Most Cited Journal Articles 2003-Materials Science

Following is a CAS database record representing a highly cited journal article.

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CAS indexed 2 chemical substances from this document. CAS subject entries for this document include: Double exchange; Nomenclature; Conductivity, electric; and 1 additional concept.

CAPLUS COPYRIGHT 2004 ACS on STN

TITLE:	Interaction between the d-shells in the transition metals. II. Ferromagnetic compounds of manganese with perovskite structure
AUTHOR(S):	Zener, Clarence
CORPORATE SOURCE:	Univ. of Chicago
SOURCE:	Physical Review (1951), 82, 403-5 CODEN: PHRVAO; ISSN: 0031-899X
PUBLISHER:	American Physical Society
LANGUAGE:	English

ABSTRACT:
Jonker and van Santen (C.A. 45, 4503h) found an empirical correlation between elec. cond. and ferromagnetism in certain compds. of Mn with perovskite structure. This observed correlation is interpreted in terms of those principles governing the interaction of the d-shells of the transition metals which were given in part I (cf. C.A. 45, 3706h). Both elec. cond. and ferromagnetic coupling in these compds. are found to arise from a double exchange process, and a quant. relation is developed between elec. cond. and the ferromagnetic Curie temp.