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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27882

    Title: The feature of quantum and thermal fluctuations on collective pinning and critical current in superconducting film
    Authors: Chen, Wei Yeu;Chou, Ming Ju;Feng, Shiping
    Contributors: 淡江大學物理學系
    Keywords: electric conductivity;electric current;film;heat transfer;mathematical analysis;mathematical model;quantum mechanics;quantum theory;statistics;temperature dependence
    Date: 2003-09
    Issue Date: 2013-07-09 15:24:13 (UTC+8)
    Publisher: Amsterdam: Elsevier BV * North-Holland
    Abstract: The critical current density Jc is calculated. We find that in quantum limit, Jc only weakly depends on temperature; however, in classical limit, Jc is faintly dependent of temperature when T<Tp the depinning temperature, when Tp<T<Tf the boundary fluctuation temperature, Jc is power law decaying, while T>Tf,Jc decays exponentially.
    Relation: Physics Letters, Section A: General, Atomic and Solid State Physics 316(3-4), pp.261-264
    DOI: 10.1016/S0375-9601(03)01158-7
    Appears in Collections:[物理學系暨研究所] 期刊論文

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