CURRENT-VOLTAGE CHARACTERISTICS OF NbSe2 SUPERCONDUCTING MICROBRIDGES.

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Balla, D.D.
Zaitsev, G.A.
Obolenskii, M.A.
Chashka, Kh.B.
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The current-voltage characteristics of NbSe//2 superconducting microbridges were studied experimentally. A hysteresis of critical currents has been found in the current-voltage characteristics of microbridges larger than 5 multiplied by 10 multiplied by 1 mu in size, while no hysteresis but anomalies in the form of a time-dependent and field-dependent voltage have been found in the case of microbridges not larger than 5 multiplied by 10 multiplied by 1 mu .
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