申请日期 | 2025-07-30 | 申请号 | US13057449 |
公开(公告)号 | US8216977B2 | 公开(公告)日 | 2012-07-10 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Sophie Ann Harrington; Judith Macmanus Driscoll | ||
简介 | Compositions are disclosed of a matrix of a high temperature superconductive oxide such as YBCO, with non-superconductive particles distributed in the matrix. The non-superconductive particles comprise at least one rare earth element (RE) and at least one of tantalum (Ta) and niobium (Nb). Of particular interest are non-superconductive particles of composition RE-Ta3O7 (RTO), where RE is Yb, Er, Gd or Sm, disposed in a YBCO superconductive matrix. |
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