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Volume 14 Issue 3
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Chinese Journal of High Pressure Physics  > 2000  >  14(3): 161-165 .
LIU Zhen-Xing, FEI Yang, MENG Xian-Ren, HUANG Kang-Quan. Pressure Effects on Magnetic Properties of La2/3Ca1/3MnO3+ Thin Films[J]. Chinese Journal of High Pressure Physics, 2000, 14(3): 161-165 . doi: 10.11858/gywlxb.2000.03.001
Citation: LIU Zhen-Xing, FEI Yang, MENG Xian-Ren, HUANG Kang-Quan. Pressure Effects on Magnetic Properties of La2/3Ca1/3MnO3+ Thin Films[J]. Chinese Journal of High Pressure Physics, 2000, 14(3): 161-165 . doi: 10.11858/gywlxb.2000.03.001
shu

Pressure Effects on Magnetic Properties of La2/3Ca1/3MnO3+ Thin Films

doi: 10.11858/gywlxb.2000.03.001
  • 1.

    Institute of Physics, Chinese Academy of Sciences, Center for Condensed Matter Physics, Beijing 100080, China; 

  • 2.

    Department of Physics, Beijing Normal University, Beijing 100875, China;

  • 3.

    Department of Physics, Chinese University of Hongkong, Shatin, Hongkong, China

  • Received Date: 28 Oct 1999
  • Rev Recd Date: 13 Dec 1999
  • Publish Date: 05 Sep 2000
    Abstract
  • Pressure effects on LaCaMnO thin films were studied experimentally. The results show that the resistivity and transition temperature of rich-oxygen samples are not sensitive to pressure. Based on the experimental results on the effects of pressure and temperature on CMR LaCaMnO samples, it is found that pressure also has effects on resistivity in the whole temperature range, but the magnetic field just affects the resistivity around transition temperature.

     

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    • References(7)
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