Detection of vortex motion in high-Tc su
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A.V. Bezryadin; V.N. Kopylov
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Article
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1993
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Elsevier Science
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English
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A N-S point contact (platinum tip-a&plane of a BiZSr2CaCu208 single crystal) has been used for the first time to detect the vortex motion in a high-T, superconductor. The sweep of an external magnetic field led to the appearance of voltage pulses on the contact (when a constant current was passed t