| Autor: |
Yayon, Y., Rappaport, M., Umansky, V., Bar-Joseph, I. |
| Zdroj: |
Physica Status Solidi (A) - Applications and Materials Science; April 2002, Vol. 190 Issue: 3 p607-614, 8p |
| Abstrakt: |
We present a microscopic understanding of the underlying physics that governs the photoluminescence spectrum at low electron densities. By performing near- and far-field measurements we show how the various characteristics of the spectrum (intensity, energy, width) are affected by the background electron density and the potential fluctuations due to the remote ionized donors. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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