Title of article
Photoluminescence spectra measured in the quantum Hall system with different well width samples
Author/Authors
T. Takamasu، نويسنده , , S. Takagi، نويسنده , , Y. Imanaka، نويسنده , , G. Kido، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
4
From page
531
To page
534
Abstract
Magnetic field dependence of the low-temperature photoluminescence (PL) is investigated with several samples of GaAs/AlGaAs heterostructures of different GaAs well width. PL intensity and magnetic field dependence are explained in terms of recombination process rate equation. Current induced changes in PL are discussed.
Keywords
Quantum Hall effect , Photoluminescence , Finite current
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050155
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