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Volumn 44, Issue 12, 2003, Pages 2589-2593
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Influence of grain boundary on magnetoresistance in hole doped manganites La0.7Ca0.3MnO3, La0.7Sr0.3MnO3 and (La0.75Y0.25)0.7Sr0.3MnO3
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Author keywords
Grain boundary; Grain size dependence; Magnetoresistance; Perovskite manganites; Spin glass; Time dependent nature; Tunneling conduction
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Indexed keywords
COMPUTER SIMULATION;
ELECTRON TUNNELING;
GRAIN BOUNDARIES;
GRAIN SIZE AND SHAPE;
MAGNETIC FIELD EFFECTS;
MAGNETISM;
MAGNETORESISTANCE;
PEROVSKITE;
PHASE TRANSITIONS;
SINGLE CRYSTALS;
SINTERING;
SPIN GLASS;
GRAIN SIZE DEPENDENCE;
HOLE DOPED MANGANITES;
LANTHANUM CALCIUM MANGANITES;
LANTHANUM STRONTIUM MANGANITES;
TUNNELING CONDUCTION MECHANISM;
LANTHANUM COMPOUNDS;
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EID: 1442337207
PISSN: 13459678
EISSN: None
Source Type: Journal
DOI: 10.2320/matertrans.44.2589 Document Type: Article |
Times cited : (4)
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References (22)
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