北京工业大学学报
北京工業大學學報
북경공업대학학보
JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY
2000年
3期
113-115
,共3页
周美玲%刘丹敏%翟乐恒%王雪
週美玲%劉丹敏%翟樂恆%王雪
주미령%류단민%적악항%왕설
银基带%立方织构%｛110｝双轴织构%YBCO薄膜%临界电流密度
銀基帶%立方織構%｛110｝雙軸織構%YBCO薄膜%臨界電流密度
은기대%립방직구%｛110｝쌍축직구%YBCO박막%림계전류밀도
Ag tape%cube texture%｛110｝ biaxial texture%YBCO film%transport current
制备了立方织构和｛110｝双轴织构的银基带，通过准分子激光方法在所制备的双轴织构的银基带上直接沉积了YBCO超导薄膜，其中在｛110｝双轴织构的银基带上沉积的超导薄膜的临界电流密度JC值达到2×105～5×105A／cm5(77K，0T)．
製備瞭立方織構和｛110｝雙軸織構的銀基帶，通過準分子激光方法在所製備的雙軸織構的銀基帶上直接沉積瞭YBCO超導薄膜，其中在｛110｝雙軸織構的銀基帶上沉積的超導薄膜的臨界電流密度JC值達到2×105～5×105A／cm5(77K，0T)．
제비료립방직구화｛110｝쌍축직구적은기대，통과준분자격광방법재소제비적쌍축직구적은기대상직접침적료YBCO초도박막，기중재｛110｝쌍축직구적은기대상침적적초도박막적림계전류밀도JC치체도2×105～5×105A／cm5(77K，0T)．
Cube textured and ｛110｝<211>textured silver tapes were prepared. YBCO films were deposited on biaxially textured Ag tapes directly. Experiments show that ｛110｝ biaxially textured Ag tape is fitted for the deposition of YBCO films. The transport current measured for the film is 4×105A/cm2at 77K, 0T．
