Hall effect in the mixed state of YBa2Cu3Oy films

H. E. Horng*, C. H. Lin, D. S. Lee, H. H. Sung, H. C. Yang

*此作品的通信作者

    研究成果: 雜誌貢獻期刊論文同行評審

    1 引文 斯高帕斯(Scopus)

    摘要

    Hall coefficients and resistivities of high-Tc YBa2Cu3Oy (YBCO) films in the mixed state have been measured in the temperature ranges below Tc to explore the correlation between the negative Hall coefficient and the flux flow resistivities. The negative Hall coefficient in the mixed state of YBCO films shows a local minimum; which corresponds to the flux flow regime in the resistivity data. The negative Hall coefficients is explained in terms of the charge accumulation due to the induced electric fields Exy,ind, where Exy,ind is the component of induced electric field Eind along a direction perpendicular to the transport current js.

    原文英語
    頁(從 - 到)2109-2110
    頁數2
    期刊Physica B: Physics of Condensed Matter
    194-196
    發行號PART 2
    DOIs
    出版狀態已發佈 - 1994 二月 2

    ASJC Scopus subject areas

    • 電子、光磁材料
    • 凝聚態物理學
    • 電氣與電子工程

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