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Double metal-insulator transitions and MR in La(0.67)Ca(0.33)Mn(1-x)Ru(x)O(3) (x</=0.10): A qualitative understanding in light of possible magnetic phase separation

L. Seetha Lakshmi·V. Sridharan·D. V. Natarajan·Rajeev Rawat·Sharat Chandra·V. Sankara Sastry·T. S. Radhakrishnan·.
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Abstract

This paper is in continuation of our previous work on the structural, electrical and magnetic properties of Ru doped La(0.67)Ca(0.33)MnO(3) compounds (Ref.: L.Seetha Lakshmi et.al, J. Magn. Magn. Mater. 257, 195 (2003)). Here we report the results of magnetotransport measurements on La(0.67)Ca(0.33)Mn(1-x)Ru(x)O(3) (0<x< 0.1) compounds in the light of proposed magnetic phase separation.

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L. Seetha Lakshmi, V. Sridharan, D. V. Natarajan, Rajeev Rawat, Sharat Chandra, V. Sankara Sastry, T. S. Radhakrishnan, .. 2003-08-02. Double metal-insulator transitions and MR in La(0.67)Ca(0.33)Mn(1-x)Ru(x)O(3) (x</=0.10): A qualitative understanding in light of possible magnetic phase separation. https://arxiv.org/abs/cond-mat/0308030

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