″HOT ELECTRONS″ AND NEGATIVE RESISTANCE OF SUPERCONDUCTING MICROBRIDGES.

被引：2

作者：

Bok, J.

Guthmann, C.

机构：

来源：

| 1600年 / 39期

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D O I：

10.1051/jphyslet:019780039012018700

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学科分类号：

摘要：

A model is presented to explain the differential negative resistance observed in superconducting microbridges. This model postulates the formation in the bridge of a non-equilibrium state where the superconducting gap is lowered and the critical current decreases as the voltage increases thus giving rise to a differential negative resistance. The effective temperature model of Parker is used to derive the current-voltage characteristic.

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