In:
Acta Physica Sinica, Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences, Vol. 34, No. 4 ( 1985), p. 429-
Abstract:
We point out in this paper that for the superconducting crossed-film tunneling junction, the tunneling electrical current must raise the temperature in the junction area and also produce a nonomogeneous self-induced magnetic field simutaneously. It causes the superconducting film to transform into intermediate state. By means of this physical model we not only can explain the hysterisis in I-V curves of nonequilibrium superconducting Pb films and the existance of thresheid current I(t3) revealed in previous experiments, but also predict the existance of the hysterisis, a strange phenomenon, in the usual tunneling I-V curves.
Type of Medium:
Online Resource
ISSN:
1000-3290
,
1000-3290
Language:
Unknown
Publisher:
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Publication Date:
1985
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