Mechanical and Electrical Properties of Porous Lanthanum Strontium Manganite at Operating Temperature
نویسندگان
چکیده
منابع مشابه
Magnetic transitions and electrical transport in lanthanum strontium manganite: Effects of substitutions and high pressure
The observation of a substitution-induced ferromagnetic order ~Tc5200 K! is reported in antiferromagnetic La0.9Sr0.1MnO3 ~TN5130 K! when 0.05 of La is replaced by yttrium. Important results of ferromagnetic resonance ~FMR! and high-pressure transport studies are as follows. ~i! Data on FMR linewidth and resistivity provide evidence for the presence of microscopic magnetic inhomogeneities, possi...
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متن کاملthe effect of annealing temperature on structural, electrical and magnetic properties of la0.9sr0.1mno3 manganite
in this study, a manganite sample with a nominal formula of la0.9sr0.1mno3 was prepared by the microwave assisted sol-gel method and annealing at various temperatures. the structural and magnetic properties of the samples were investigated by xrd, fesem and ac susceptometer, respectively. xrd analysis showed that the samples are a nearly single phase. fesem micrographs showed that by increasing...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 2003
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.52.587