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通过自发现巨磁电阻效应以来相关论文分析,总结了钙钛矿锰氧化物A位掺杂研究进展。主要包括这类物质的晶格结构、磁结构、双交换作用、公差因子效应及展现出的磁电性质等的研究进展。
Through the analysis of relevant papers since the discovery of giant magnetoresistance effect, the progress of A-site doping of perovskite manganese oxide has been summarized. Mainly including the lattice structure of these materials, magnetic structure, double exchange effect, the effect of tolerance factor and the magnetic properties show the research progress.