FLUX CREEP IN HIGH Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy BULK SUPERCONDUCTOR
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Abstract
There was strongj7uz creep accompanied by flux jump in high Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy bulk superconductor. The thermal activation energy Uo is estimated to be 0.02eV.
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CAO Xiaowen, HUANG Sunli, ZHANG Yuheng. FLUX CREEP IN HIGH Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy BULK SUPERCONDUCTOR[J]. Chin. Phys. Lett., 1990, 7(7): 323-325.
CAO Xiaowen, HUANG Sunli, ZHANG Yuheng. FLUX CREEP IN HIGH Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy BULK SUPERCONDUCTOR[J]. Chin. Phys. Lett., 1990, 7(7): 323-325.
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CAO Xiaowen, HUANG Sunli, ZHANG Yuheng. FLUX CREEP IN HIGH Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy BULK SUPERCONDUCTOR[J]. Chin. Phys. Lett., 1990, 7(7): 323-325.
CAO Xiaowen, HUANG Sunli, ZHANG Yuheng. FLUX CREEP IN HIGH Tc Bi1.7Pb0.3Sr2Ca2Cu3Oy BULK SUPERCONDUCTOR[J]. Chin. Phys. Lett., 1990, 7(7): 323-325.
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