Electrical properties and enhanced room temperature magnetoresistance in (La 0.7Ca 0.2Sr 0.1MnO 3) 1− x /Pd x composites

The structural, electrical, magnetic, and magnetoresistance (MR) properties for perovskite (1 − x)La 0.7Ca 0.2Sr 0.1MnO 3 (LCSMO)/Pd x have been studied in this present work. The results of X-ray diffraction, scanning electron microscopy and magnetic measurement indicate that no reaction occurs betw...

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Veröffentlicht in:	Journal of alloys and compounds 2009-06, Vol.479 (1), p.357-362
Hauptverfasser:	Xiong, Caoshui, Hu, Haixin, Xiong, Yonghong, Zhang, Zhenhua, Pi, Houli, Wu, Xi, Li, Lijun, Wei, Fenfen, Zheng, Chongfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Composite materials Electrical transport Grain boundary Low field magnetoresistance Solid state reaction
Online-Zugang:	Volltext
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