公开(公告)号：US5719105A

公开(公告)日：1998-02-17

申请号：US328328

申请日：1994-10-24

申请人： Akihiro Odagawa ,  Youichi Enomoto ,  Shuuichi Yoshikawa

发明人： Akihiro Odagawa ,  Youichi Enomoto ,  Shuuichi Yoshikawa

IPC分类号： C01G53/00 ,  C01G1/00 ,  C23C14/08 ,  C30B29/22 ,  H01L39/12 ,  H01L39/22 ,  H01L39/00 ,  H01L39/14 ,  H01L39/74

CPC分类号： H01L39/126 ,  Y10S505/702

摘要： A superconducting element is disclosed which includes a substrate and a superconducting layer provided on the substrate and formed of an oxide having the following chemical formula: RBa.sub.2 (Cu.sub.1-x M.sub.x).sub.3 O.sub.7 wherein R represents at least one element selected from the group consisting of Y, La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, M represents at least one element selected from the group consisting of Al, Ti, V, Cr, Mn, Fe, Co, Ni, Zn and Ga, and x represents a number of less than 1 but greater than 0.

摘要翻译： 公开了一种超导元件，其包括衬底和设置在衬底上并由具有以下化学式的氧化物形成的超导层：RBa2（Cu1-xMx）3O7，其中R表示选自Y， La，Nd，Pm，Sm，Eu，Gd，Dy，Ho，Er，Tm，Yb和Lu中的至少一种元素，M表示选自Al，Ti，V，Cr，Mn，Fe，Co， Ni，Zn和Ga，x表示小于1但大于0的数。