教師資料查詢 | 類別: 期刊論文 | 教師: 陳惟堯 CHEN, WEI-YEU (瀏覽個人網頁)

標題:The feature of pinning on vortex-antivortex generation in the type-II superconducting film
學年89
學期1
出版(發表)日期2000/10/01
作品名稱The feature of pinning on vortex-antivortex generation in the type-II superconducting film
作品名稱(其他語言)
著者Chen, Wei Yeu; Chou, Ming Ju
單位淡江大學物理學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數Physics Letters, Section A: General, Atomic and Solid State Physics 276(1-4), pp.145-148
摘要The vortex–antivortex production and the resistivity have been studied for superconducting film with a number of randomly distributed strong pinning sites below the Berezinsky–Kosterlitz–Thouless transition. It is found that these values not only depend on temperature, magnetic field and current, but also depend on the area fraction (the ratio of total pinned area to the area of the film) and the activation energy of the pinning sites. Our calculation shown that the values of pair production rate and nonlinear resistivity of the film are depleted considerably in the presence of pinning. However, when the pinning is neglected these consequences agree with each other.
關鍵字conductance;electric current;energy;magnetic field;nonlinear system;temperature dependence
語言英文
ISSN0375-9601
期刊性質國外
收錄於SCI
產學合作
通訊作者Chen, Wei Yeu
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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