Electrical properties and enhanced room temperature magnetoresistance in (La0.7Ca0.2Sr0.1MnO3)1-x/Pdx composites

Journal of Alloys and Compounds

Volumn 479, Issue 1-2, 2009, Pages 357-362

  Xiong, Caoshui ^a   Hu, Haixin ^a   Xiong, Yonghong ^a   Zhang, Zhenhua ^b   Pi, Houli ^a   Wu, Xi ^a   Li, Lijun ^a   Wei, Fenfen ^a   Zheng, Chongfeng ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Composite materials; Electrical transport; Grain boundary; Low field magnetoresistance; Solid state reaction

Indexed keywords

A THERMALS; ELECTRICAL PROPERTIES; ELECTRICAL TRANSPORT; ELECTRON PHONONS; ELECTRON-MAGNON SCATTERINGS; EMPIRICAL RELATIONS; HIGH TEMPERATURES; HOPPING MODELS; INTRINSIC BEHAVIORS; LOW FIELD MAGNETORESISTANCE; LOW TEMPERATURES; MAGNETIC MEASUREMENTS; MAGNETORESISTANCE PROPERTIES; MATRIXES; METAL-INSULATOR TRANSITION TEMPERATURES; METALLIC REGIONS; PHENOMENOLOGICAL MODELS; POTENTIAL APPLICATIONS; ROOM TEMPERATURE MAGNETORESISTANCES; ROOM TEMPERATURES; SPIN-POLARIZED TUNNELING; X- RAY DIFFRACTIONS;

CALCIUM; COMPOSITE MATERIALS; COMPOSITE MICROMECHANICS; ELECTRIC PROPERTIES; ELECTRIC RESISTANCE; ELECTRONS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; LANTHANUM; LANTHANUM COMPOUNDS; MAGNETIC FIELD EFFECTS; MAGNETOELECTRONICS; MAGNETORESISTANCE; MANGANESE COMPOUNDS; METAL INSULATOR BOUNDARIES; OXIDE MINERALS; PALLADIUM; PERMANENT MAGNETS; PEROVSKITE; PHONONS; SCANNING ELECTRON MICROSCOPY; SEMICONDUCTOR INSULATOR BOUNDARIES; SOLID STATE REACTIONS;

METAL INSULATOR TRANSITION;

EID: 67349108677     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2008.12.087     Document Type: Article

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