Abstract
Narrow luminescence lines from self-assembled CdSe quantum dots (QDs) are studied at room temperature by using time-resolved photoluminescence spectroscopy. The narrowest line of the luminescence has a full width at half maximum of 2.1 meV at room temperature. The narrow luminescence lines are mainly the contribution of CdSe QDs with a longer recombination lifetime to the luminescence.
Original language | English |
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Pages (from-to) | 297-299 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 78 |
Issue number | 3 |
DOIs | |
Publication status | Published - Jan 15 2001 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)