Absorption Studies of the Sulphur Donor in GaSb

• Authors: P. Kaczor , A. Gerrits , L. Dobaczewski , Z. Kaliński , A. Wittlin
• Languages of publication: EN

Abstracts

EN

The shallow-deep bistability of the sulphur-related DX centre in GaSb is demonstrated. After photoexcitation of the defect with the near-band gap light the metastable inter-donor transition in the far infrared can be ob­served. This observation allowed us to evaluate the polaron effective mass and polaron coupling constant for the material.

Keywords

EN

71.55.Eq; 71.70.Ej; 78.50.Ge

Discipline

• 71.55.Eq: III-V semiconductors
• 71.70.Ej: Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 87
• Issue: 2
• Pages: 399-402

Dates

published

1995-02

Contributors

author

P. Kaczor

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

A. Gerrits

• High Field Magnet Laboratory - University of Nijmegen, P.O. Box 9010, 6500 GL Nijmegen, The Netherlands

author

L. Dobaczewski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

Z. Kaliński

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

A. Wittlin

• High Field Magnet Laboratory - University of Nijmegen, P.O. Box 9010, 6500 GL Nijmegen, The Netherlands

Identifiers

DOI

10.12693/APhysPolA.87.399