| 发明名称 |
Superconductor and method of fabricating superconductor. |
| 摘要 |
A superconductor includes an oxide of HgAn+3Cun+2O2n+6+x, where "A" denotes alkaline earth element and "n" denotes an integer equal to or greater than 0, and "x" denotes a value in a range as -1<x<1. The oxide has a crystal structure including a 1-atom layer mainly containing Hg, and an oxygen-deficient perovskite layer of An+3Cun+2O2n+6. The perovskite layer includes two layers of CuO5 pyramids which are opposite to each other, "n" CuO2 layers extending between the two pyramid layers, and 1-atom layers of the alkaline earth element A. <IMAGE> |
| 申请公布号 |
EP0624910(A1) |
申请公布日期 |
1994.11.17 |
| 申请号 |
EP19940303459 |
申请日期 |
1994.05.13 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
ADACHI, HIDEAKI;SETSUNE, KENTARO;MIZUNO, KOICHI |
| 分类号 |
H01L39/12 |
主分类号 |
H01L39/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
