发明名称 |
Thallium group superconducting wire |
摘要 |
In order to provide a crystal oriented high quality thallium group superconducting wire having a high critical current density, thallium group superconducting film is formed on oxide single crystal fiber having plane facets and polygonal cross section in the thallium group superconducting wire, wherein c-axis of the thallium group superconducting film is oriented perpendicularly, and a- and b-axis are oriented in parallel to the longitudinal direction of the above fiber, respectively, and resulting to obtain a high quality thallium group superconducting wire with Jc of 105 A/cm2 or more at 77K.
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申请公布号 |
US5849670(A) |
申请公布日期 |
1998.12.15 |
申请号 |
US19950572748 |
申请日期 |
1995.12.14 |
申请人 |
HITACHI, LTD.;INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER |
发明人 |
NABATAME, TOSHIHIDE;KAWASHIMA, JUNICHI;HIRABAYASHI, IZUMI;SHIOBARA, YUH;TANAKA, SHOJI |
分类号 |
C04B35/45;C01G1/00;C01G15/00;H01B12/04;H01B12/10;H01F6/06;H01L39/14;H01L39/24;(IPC1-7):H01B12/00 |
主分类号 |
C04B35/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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