Electroluminescence from modulation-doped pseudomorphic AlGaAs/InGaAs/GaAs quantum wells
โ Scribed by K. Gopalakrishna Naik; K.S.R.K. Rao
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 261 KB
- Volume
- 404
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
Self-consistent calculations have been performed to obtain the wave functions and energy subbands of the two-dimensional electrons confined in a single quantum well of a AlxGal\_xAs/GaAs/AlxGal\_xAs heterostructure. The wave functions of the two-dimensional electron gas are found to be easily contro
We studied the carrier-spin polarization in an n-type modulation-doped single quantum well. The sample shows a high electron concentration and the second electron subband is marginally occupied. Photoluminescence and photoluminescence excitation were performed in the continuous-wave regime. The resu