Hot electron tunable supercurrent
Hot electron tunable supercurrent
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DOI：
10.1063/1.120612
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发表时间：
1998-02-23
影响因子：
4
通讯作者：
van Wees, BJ
中科院分区：
文献类型：
--
作者：
Morpurgo, AF;Klapwijk, TM;van Wees, BJ
约瑟夫森结已经实现，其中超电流由穿过超导电极之间的正常金属的“正常”控制电流调节。该装置的工作原理是基于超电流的大小与结中的电子分布函数之间的现有关系。这种控制超电流的方法比其他已知方法具有明显的优势，并且与超导电子应用相关。 (C) 1998 年美国物理研究所。
A Josephson junction has been realized in which the supercurrent flow is regulated by a "normal" control current traversing the normal metal in between the superconducting electrodes. The principle of operation of the devices is based on the existing relation between the magnitude of the supercurrent and the electronic distribution function in the junction. This method for controlling the supercurrent has clear advantages over other known methods and is relevant for superconducting electronics applications. (C) 1998 American Institute of Physics.