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    National Tsing Hua University Institutional Repository > 理學院 > 物理系 > 期刊論文 >  Correlation of anomalous Hall resistivity, magnetoresistance, and magnetization in thin films of La2/3Sr1/3MnO3

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/55846

    Title: Correlation of anomalous Hall resistivity, magnetoresistance, and magnetization in thin films of La2/3Sr1/3MnO3
    Authors: Chen, JC;Law, SC;Tung, LC;Chi, CC;Guan, WY
    教師: 齊正中
    Date: 1999
    Publisher: American Physical Society
    Relation: PHYSICAL REVIEW B, American Physical Society, Volume 60, Issue 17, NOV 1 1999, Pages 12143-12148
    Abstract: The Hall resistivity rho(H) and magnetoresistance of La2/3Sr1/3MnO3 (T(C)similar to 360 K) have been measured at temperatures up to 300 K in fields to 6 T. The linear correlation between the anomalous Hall coefficient R-s and the longitudinal resistivity rho related to skew scattering is found. The change of the anomalous part is attributed to the thermal spin fluctuation that could be described by an empirical relation R-s proportional to [M(0)-M(T)]. The correlation among R-s, rho, and [M(0)-M(T)] directly suggests that the dependence of resistivity may be described by the scattering due to thermal spin disorder. [S0163-1829(99)01841-X].
    URI: http://www.aps.org/
    Appears in Collections:[物理系] 期刊論文

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