The exciton spin alignment is measured in an ensemble of self-organized cubic GaN/AlN quantum dots. By picosecond time-resolved photoluminescence experiments, we show that the exciton linear polarization does not decay with time from 20 to 300 K.
Cubic GaN quantum dots embedded in zinc-blende AlN microdisks
✍ Scribed by Bürger, M.; Kemper, R.M.; Bader, C.A.; Ruth, M.; Declair, S.; Meier, C.; Förstner, J.; As, D.J.
- Book ID
- 122961826
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 542 KB
- Volume
- 378
- Category
- Article
- ISSN
- 0022-0248
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