Pressure Investigation of Tunneling in an InAlAs-InGaAs Double Barrier Structure

• Authors: L. Cury , L. Dmowski , A. Celeste , J. Portal , M. Davies , M. Heath , D. Sivco , A. Cho
• Languages of publication: EN

Abstracts

EN

AnIn_{0.52}Al_{0.48}As-In_{0.53}Ga_{0.47}As double-barrier structure was studied under hydrostatic pressures up to 15 kbar. Two resonances in the I(V) curves are observed. The possible tunneling mechanisms to interpret this effect are analysed.

Keywords

EN

07.35.+k; 73.20.Dx; 79.80.+w

Discipline

• 07.35.+k: High-pressure apparatus; shock tubes; diamond anvil cells

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1991
• Volume: 79
• Issue: 2-3
• Pages: 199-202

Dates

published

1991-02

received

1990-08-08

Contributors

author

L. Cury

• INSA-CNRS, 31077 Toulouse and SNCI-CNRS, 38047 Grenoble, France

author

L. Dmowski

• High Pressure Research Center "Unipress", Sokołowska 29, 01-142 Warszawa, Poland

author

A. Celeste

• INSA-CNRS, 31077 Toulouse and SNCI-CNRS, 38047 Grenoble, France

author

J. Portal

• INSA-CNRS, 31077 Toulouse and SNCI-CNRS, 38047 Grenoble, France

author

M. Davies

• Department of Physics, University of Nottingham, Nottingham NG7 2RD, U.K.

author

M. Heath

• Department of Physics, University of Nottingham, Nottingham NG7 2RD, U.K.

author

D. Sivco

• AT & T Bell Laboratories, Murray Hill, New Jersey 07974, USA

author

A. Cho

• AT & T Bell Laboratories, Murray Hill, New Jersey 07974, USA

Identifiers

DOI

10.12693/APhysPolA.79.199