Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification

B. Etienne; E. Paris; C. Dorin; V. Thierry-Mieg; F. I.B. Williams; D. C. Glattly; G. Deville; E. Y. Andrei; O. Probst

doi:10.1117/12.24506

Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification

B. Etienne, E. Paris, C. Dorin, V. Thierry-Mieg, F. I.B. Williams, D. C. Glattly, G. Deville, E. Y. Andrei, O. Probst

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We discuss the current state of knowledge concerning the three following questions : i) what is the physical system most appropriate for the observation of the Wigner transition in an electron plasma? ii) how such a system can be optimized in order to limit competing effects like single-particle localization? iii) which experimental techniques allow unambiguous observation of this transition? We present the results concerning our study of dense quantum two-dimensional electron systems in low disordered selectively doped GaAs/GaAlAs heterojunctions and our evidences for a magnetically induced Wigner transition obtained concomitantly by resonant absorption of radio-frequency waves and by voltage-source transport measurements at low temperature and high magnetic field.

Original language	English (US)
Pages (from-to)	256-267
Number of pages	12
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1362
Issue number	pt 1
DOIs	https://doi.org/10.1117/12.24506
State	Published - 1991
Externally published	Yes
Event	Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications - Aachen, Ger Duration: Oct 28 1990 → Nov 2 1990

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.24506

Cite this

Etienne, B., Paris, E., Dorin, C., Thierry-Mieg, V., Williams, F. I. B., Glattly, D. C., Deville, G., Andrei, E. Y., & Probst, O. (1991). Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification. Proceedings of SPIE - The International Society for Optical Engineering, 1362(pt 1), 256-267. https://doi.org/10.1117/12.24506

@article{be9f21861f954e279ab05872382ced36,

title = "Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification",

abstract = "We discuss the current state of knowledge concerning the three following questions : i) what is the physical system most appropriate for the observation of the Wigner transition in an electron plasma? ii) how such a system can be optimized in order to limit competing effects like single-particle localization? iii) which experimental techniques allow unambiguous observation of this transition? We present the results concerning our study of dense quantum two-dimensional electron systems in low disordered selectively doped GaAs/GaAlAs heterojunctions and our evidences for a magnetically induced Wigner transition obtained concomitantly by resonant absorption of radio-frequency waves and by voltage-source transport measurements at low temperature and high magnetic field.",

author = "B. Etienne and E. Paris and C. Dorin and V. Thierry-Mieg and Williams, {F. I.B.} and Glattly, {D. C.} and G. Deville and Andrei, {E. Y.} and O. Probst",

year = "1991",

doi = "10.1117/12.24506",

language = "English (US)",

volume = "1362",

pages = "256--267",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

number = "pt 1",

note = "Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications ; Conference date: 28-10-1990 Through 02-11-1990",

}

Etienne, B, Paris, E, Dorin, C, Thierry-Mieg, V, Williams, FIB, Glattly, DC, Deville, G, Andrei, EY & Probst, O 1991, 'Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification', Proceedings of SPIE - The International Society for Optical Engineering, vol. 1362, no. pt 1, pp. 256-267. https://doi.org/10.1117/12.24506

TY - JOUR

T1 - Structure optimization of selectively doped heterojunctions

T2 - Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications

AU - Etienne, B.

AU - Paris, E.

AU - Dorin, C.

AU - Thierry-Mieg, V.

AU - Williams, F. I.B.

AU - Glattly, D. C.

AU - Deville, G.

AU - Andrei, E. Y.

AU - Probst, O.

PY - 1991

Y1 - 1991

N2 - We discuss the current state of knowledge concerning the three following questions : i) what is the physical system most appropriate for the observation of the Wigner transition in an electron plasma? ii) how such a system can be optimized in order to limit competing effects like single-particle localization? iii) which experimental techniques allow unambiguous observation of this transition? We present the results concerning our study of dense quantum two-dimensional electron systems in low disordered selectively doped GaAs/GaAlAs heterojunctions and our evidences for a magnetically induced Wigner transition obtained concomitantly by resonant absorption of radio-frequency waves and by voltage-source transport measurements at low temperature and high magnetic field.

AB - We discuss the current state of knowledge concerning the three following questions : i) what is the physical system most appropriate for the observation of the Wigner transition in an electron plasma? ii) how such a system can be optimized in order to limit competing effects like single-particle localization? iii) which experimental techniques allow unambiguous observation of this transition? We present the results concerning our study of dense quantum two-dimensional electron systems in low disordered selectively doped GaAs/GaAlAs heterojunctions and our evidences for a magnetically induced Wigner transition obtained concomitantly by resonant absorption of radio-frequency waves and by voltage-source transport measurements at low temperature and high magnetic field.

UR - http://www.scopus.com/inward/record.url?scp=0025746474&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025746474&partnerID=8YFLogxK

U2 - 10.1117/12.24506

DO - 10.1117/12.24506

M3 - Conference article

AN - SCOPUS:0025746474

SN - 0277-786X

VL - 1362

SP - 256

EP - 267

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

IS - pt 1

Y2 - 28 October 1990 through 2 November 1990

ER -

Structure optimization of selectively doped heterojunctions: evidences for a magnetically induced Wigner solidification

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this