Authors: KunYuan Xu Gang Wang Ai Min Song
Publish Date: 2006/12/09
Volume: 6, Issue: 1-3, Pages: 59-62
Abstract
By using a two dimensional ensemble MonteCarlo 2D EMC method the behavior of electrons transporting through asymmetric nanowires referred to as selfswitching nanodiodes SSDs is studied Our numerical results show that the diodelike characteristic is an intrinsic property of the geometric asymmetry in the nanometer scale and the surface states originated from the fabricating processes results in the presence of the threshold voltages
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