Electrical transport properties and magnetoresistance of (La 0.7Ca0.3MnO3)1-x/(CuFe 2O4)x composites

Surface Review and Letters

Volumn 17, Issue 1, 2010, Pages 33-38

  Kim, Young Joo ^a   Kumar, Shalendra ^a   Seo, Yong Jun ^a   Chang, Jiho ^b   Lee, Chan Gyu ^a   Koo, Bon Heun ^a  

^a Changwon National University   (South Korea)

^b Korea Maritime University   (South Korea)

Author keywords

(La0.7Ca0.3MnO3)1 x (CuFe 2O4)x composites; Curie temperature (Tc); Low field magnetoresistance (LFMR); Secondary grain boundary; Spin dependent scattering; Spin polarized tunneling

Indexed keywords

DC MAGNETIZATION; ELECTRICAL BEHAVIORS; ELECTRICAL TRANSPORT PROPERTIES; FIELD COOLED; LOW TEMPERATURES; LOW-FIELD MAGNETORESISTANCE; MAGNETIC AND ELECTRICAL PROPERTIES; MAGNETORESISTANCE MEASUREMENTS; METAL-TO-SEMICONDUCTOR TRANSITION; SOLID STATE REACTION METHOD; SPIN DEPENDENT SCATTERING; SPIN-POLARIZED TUNNELING;

CALCIUM; CURIE TEMPERATURE; ELECTRIC PROPERTIES; ELECTRIC RESISTANCE; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; MAGNETIC FIELD EFFECTS; MAGNETOELECTRONICS; MAGNETORESISTANCE; MANGANESE OXIDE; SCANNING ELECTRON MICROSCOPY; SCATTERING; SOLID STATE REACTIONS; TRANSPORT PROPERTIES; X RAY DIFFRACTION;

SPIN DYNAMICS;

EID: 77953506519     PISSN: 0218625X     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0218625X10013667     Document Type: Conference Paper

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