首页> 中文期刊> 《中国科学》 >Photo-induced effect in the layered perovskite manganite La1.2Sr1.8Mn1.8Co0.2O7

Photo-induced effect in the layered perovskite manganite La1.2Sr1.8Mn1.8Co0.2O7

         

摘要

It is helpful to study the photo-induced effect in the perovskite manganites not only for elucidating the mechanism of colossal magnetoresistance (CMR) effect but also for potential applications in technology. The laser-induced effect in the Co doping layered perovskite manganites La1.2Sr1.8Mn1.8Co0.2O7 is studied in this paper and the obtained results are also compared with that gained in the Nd-doping manganites with cubic perovskite structure.

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  • 来源
    《中国科学》 |2004年第1期|P.113-120|共8页
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  • 原文格式 PDF
  • 正文语种 CHI
  • 中图分类 物理学;
  • 关键词

    laser,; layered; perovskite; manganites,; photo-induced; effect,; spin-state.;

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