Reduction Of Photoluminescence Intensity With Magnetic Field In InGaAs/GaAs Single Strained Layer Quantum Wells

M. C. Smith; E. D. Jones; J. E. Schirber; T. J. Drummond; D. Heiman; S. Foner

doi:10.1117/12.940829

11 August 1987 Reduction Of Photoluminescence Intensity With Magnetic Field In InGaAs/GaAs Single Strained Layer Quantum Wells

M. C. Smith, E. D. Jones, J. E. Schirber, T. J. Drummond, D. Heiman, S. Foner

Author Affiliations +

Proceedings Volume 0792, Quantum Well and Superlattice Physics; (1987) https://doi.org/10.1117/12.940829
Event: Advances in Semiconductors and Semiconductor Structures, 1987, Bay Point, FL, United States

Abstract

The photoluminescence intensity of InGaAs/GaAs strained layer single quantum wells with p-type doping was measured as a function of magnetic field. Two different experimental techniques were used, and both show a reduction of intensity with complete suppression occurring at B=35T. Self-consistent potential and energy level calculations indicate complete migration of charge out of the well back to the dopants as a consequence of applied magnetic field.

Citation Download Citation

M. C. Smith, E. D. Jones, J. E. Schirber, T. J. Drummond, D. Heiman, and S. Foner "Reduction Of Photoluminescence Intensity With Magnetic Field In InGaAs/GaAs Single Strained Layer Quantum Wells", Proc. SPIE 0792, Quantum Well and Superlattice Physics, (11 August 1987); https://doi.org/10.1117/12.940829

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