One- and two-phonon capture processes in quantum dots
Publication: Research - peer-review › Journal article – Annual report year: 2002
Multiphonon capture processes are investigated theoretically and found to contribute efficiently to the carrier injection into quantum dots. It is shown that two-phonon capture contributes where single-phonon capture is energetically inhibited and can lead to electron capture times of a few picoseconds at room temperature and carrier densities of 10(17) cm(-3) in the barrier.
| Original language | English |
|---|---|
| Journal | Journal of Applied Physics |
| Publication date | 2002 |
| Volume | 92 |
| Journal number | 10 |
| Pages | 5982-5990 |
| ISSN | 0021-8979 |
| DOIs | |
| State | Published |
Bibliographical note
Copyright (2002) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
| Citations | Web of Science® Times Cited: 27 |
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