Structure and magnetic order in La0.7Ca0
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H. Gamari-Seale; I.O. Troyanchuk; A.P. Sazonov; K.L. Stefanopoulos; D.M. Toebben
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Article
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2008
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Elsevier Science
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English
⚖ 457 KB
In this paper we report the study of the perovskites La 0.7 Ca 0.3 Mn 0.5 Co 0.5 O 3 and La 0.8 Sr 0.2 Mn 0.5 Co 0.5 O 3 by neutron powder diffraction at various temperatures and magnetization measurements in zero applied field and at low cooling regimes. The replacement of half Mn by Co in La 0.7 C