Charge density wave ratchet

Charge density wave ratchet
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电荷密度波棘轮

DOI:
10.1063/1.124580
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发表时间:
1999
影响因子:
4
通讯作者:
G. Bauer
G. Bauer
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
M. Visscher;G. Bauer

文献摘要

被引文献

相似文献

我们建议操作一个局部门控电荷密度波作为电子泵。施加频率为f的振荡栅极电势会在滑动电荷密度波电流中产生等间距的平台,平台之间的距离为ΔI=2eNf,其中N是平行链的数量。热噪声的影响进行了研究。
We propose to operate a locally gated charge density wave as an electron pump. Applying an oscillating gate potential with frequency f causes equally spaced plateaus in the sliding charge density wave current separated by ΔI=2eNf, where N is the number of parallel chains. The effects of thermal noise are investigated.