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

doi:10.1006/spmi.2001.1013

Department of Electro-Optical Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	207-217
Number of pages	11
Journal	Superlattices and Microstructures
Volume	31
Issue number	5
DOIs	https://doi.org/10.1006/spmi.2001.1013
State	Published - May 2002

Keywords

Conductance quantization
Quantum constriction
Quantum electron transport
Two-dimensional electron gas

Access to Document

10.1006/spmi.2001.1013

Cite this

@article{cdbc9a1cd7184c5b80aa04eb323a0b3d,

title = "An explicit model for a quantum channel in 2DEG",

abstract = "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.",

keywords = "Conductance quantization, Quantum constriction, Quantum electron transport, Two-dimensional electron gas",

author = "Fedirko, \{Valeri A.\} and Chen, \{Mei Hsin\} and Chiu, \{Chiung Chuan\} and Chen, \{Shi Fong\} and Wu, \{Kaung Hsiung\} and Juang, \{Jenh Yih\} and Uen, \{Tzeng Ming\} and Gou, \{Y. I.Shun\}",

year = "2002",

month = may,

doi = "10.1006/spmi.2001.1013",

language = "???core.languages.en\_GB???",

volume = "31",

pages = "207--217",

journal = "Superlattices and Microstructures",

issn = "0749-6036",

publisher = "Academic Press Inc.",

number = "5",

}

TY - JOUR

T1 - An explicit model for a quantum channel in 2DEG

AU - Fedirko, Valeri A.

AU - Chen, Mei Hsin

AU - Chiu, Chiung Chuan

AU - Chen, Shi Fong

AU - Wu, Kaung Hsiung

AU - Juang, Jenh Yih

AU - Uen, Tzeng Ming

AU - Gou, Y. I.Shun

PY - 2002/5

Y1 - 2002/5

N2 - 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.

AB - 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.

KW - Conductance quantization

KW - Quantum constriction

KW - Quantum electron transport

KW - Two-dimensional electron gas

UR - https://www.scopus.com/pages/publications/10844286527

U2 - 10.1006/spmi.2001.1013

DO - 10.1006/spmi.2001.1013

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:10844286527

SN - 0749-6036

VL - 31

SP - 207

EP - 217

JO - Superlattices and Microstructures

JF - Superlattices and Microstructures

IS - 5

ER -

An explicit model for a quantum channel in 2DEG

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this