Magnetoresistance of Perovskite-Type Mn-Oxide Films.
نویسندگان
چکیده
منابع مشابه
Magnetoresistance of metallic perovskite oxide LaNiO3−δ
We report a study of the magnetoresistance (MR) of the metallic perovskite oxide LaNiO3−δ as a function of the oxygen stoichiometry δ (δ ≤ 0.14), magnetic field ( H ≤ 6T ) and temperature (1.5K ≤ T ≤ 25K). We find a strong dependence of the nature of MR on the oxygen stoichiometry. The MR at low temperatures change from positive to negative as the sample becomes more oxygen deficient ( i.e, δ i...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1996
ISSN: 0285-0192
DOI: 10.3379/jmsjmag.20.281