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Perovskite manganese oxide structure and electromagnetic properties of polycrystalline

Author: ZhouMin
Tutor: LuYi
School: Inner Mongolia University of Science and Technology
Course: Condensed Matter Physics
Keywords:
CLC: O482.52
Type: Master's thesis
Year: 2011
Downloads: 0
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Abstract


In this paper, we introduces the research progress of the perovskite manganese oxides, including the basic structure, the main theory in a strong correlate electronic system, the principle of samples preparation and experimental mothods. The polycrystalline samples of the ABO_3 and A_3B_2O_7 type perovskite manganese oxides were prepared by traditional high temperature solid state reaction method. The structure, magnetic properites, electric properites and magneto-resistance were characterized by X-ray diff...

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CLC: > Mathematical sciences and chemical > Physics > Solid State Physics > Solid nature of the > Magnetic properties > All kinds of magnetic
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