Title of article
A nanometric electron multiplexer
Author/Authors
R. Kucharczyk، نويسنده , , L. Dobrzynski، نويسنده , , B. Djafari-Rouhani، نويسنده , , A. Akjouj، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
6
From page
355
To page
360
Abstract
A simple nanostructure resonantly coupling two semiconductor quantum wires is proposed as an electron multiplexer, which selectively transfers electrons of a given energy E0E0 from one wire to the other, while letting all the neighbouring states within a certain energy range around E0E0 propagate virtually unaffected along the input wire. Closed-form expressions are derived for characteristic wire lengths within the coupling structure facilitating such a directional transfer, which enables one to determine optimal parameters for the device fabrication.
Keywords
Multiplexing , Electrons , Coupled quantum wires , Transmission , Nanostructures
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2004
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1051476
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