PERFORMANCE OF THE ELECTRON PUMP WITH STRAY CAPACITANCES

被引:6
作者
JAYJENSEN, HD [1 ]
MARTINIS, JM [1 ]
机构
[1] NATL INST STAND & TECHNOL,BOULDER,CO 80303
来源
PHYSICA B | 1994年 / 194卷 / pt 1期
关键词
Electron devices;
D O I
10.1016/0921-4526(94)90957-1
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We calculate the effect of stray capacitance on the performance of the electron pump for a simplified and experimentally appropriate circuit model. We show that to first order the effect of the stray capacitances can be accounted for by replacing the junction capacitance C with C + a C(stray), where a approximately 1 and C(stray) is the average total stray capacitance of the metal islands between the junctions.
引用
收藏
页码:1255 / 1256
页数:2
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