Is a Griffiths phase a prerequisite for colossal magnetoresistance

作者: Wanjun Jiang , XueZhi Zhou , Gwyn Williams , Y. Mukovskii , K. Glazyrin

DOI: 10.1103/PHYSREVLETT.99.177203

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摘要: Detailed measurements of the magnetic and transport behavior of the two La 1− x Ca x MnO 3 single crystals exhibiting colossal magnetoresistance are summarized. The x= 0.21 …

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