| 发明名称 |
Superconductor crystal and process for preparing the same |
| 摘要 |
A process for producing a fibrous crystal or single crystal of a superconductor comprising bismuth, strontium, calcium, copper, lead and oxygen, having an atomic composition ratio represented by the formula Bi2-xPbxSr1.9-2.1Ca1.9-2.1Cu3oy wherein 0<x<0.4 and 10.0<y<11.0, and having a Bi2Sr2Ca2Cu3O10 structure (2223 structure).
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| 申请公布号 |
US5242896(A) |
申请公布日期 |
1993.09.07 |
| 申请号 |
US19910777055 |
申请日期 |
1991.10.16 |
| 申请人 |
AGENCY FOR INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
MATSUBARA, ICHIRO;TANIGAWA, HIDEO;OGURA, TORU;YAMASHITA, HIROSHI;KINOSHITA, MAKOTO;KAWAI, TOMOJI |
| 分类号 |
C30B1/00;C30B33/00 |
主分类号 |
C30B1/00 |
| 代理机构 |
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