An explicit model for a quantum channel in 2DEG

Valeri A. Fedirko*, Mei Hsin Chen, Chiung Chuan Chiu, Shi Fong Chen, Kaung-Hsiung Wu, Jenh-Yih Juang, Tzeng Ming Uen, Y. I.Shun Gou

*Corresponding author for this work

研究成果: Article同行評審

3 引文 斯高帕斯(Scopus)

摘要

A two-parametric model for a channel in a two-dimensional electron gas (2DEG) is proposed which allows for the explicit analytical solution for the problem of quantum electron transport through the constriction. Conductance step smearing appears naturally and a simple criterion for the step occurrence in terms of channel parameters is given.

原文English
頁(從 - 到)207-217
頁數11
期刊Superlattices and Microstructures
31
發行號5
DOIs
出版狀態Published - 1 一月 2002

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