%0 Journal Article %T THE JOSEPHSON TUNNELLING OF SUPERCONDUCTOR-GRAIN-SUPERCONDUCTOR JUNCTION (S-G-S)
超导—阵列—超导(S-G-S)结Josephson隧道特性 %A WANG WEI %A YAO XI-XIAN %A
王炜 %A 姚希贤 %J 物理学报 %D 1988 %I %X Under the mean-field approximation, the Josephson tunnelling of superconductor-grain-superconductor junction is analyzed in this paper by using the path-integral formulation. For the cases with coupling and without coupling between the grains, the temperature deperdence of Josephson critical current Ic and the phase dependence of Josephson current I are obtained. %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=7C47911149FB1E489C49B911CF834733&yid=0702FE8EC3581E51&vid=42425781F0B1C26E&iid=E158A972A605785F&sid=7C13E30F5EDBE7AB&eid=BBA8B1249CDAA6CE&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0