Photoluminescence and far-infrared absorption in Si-doped self-organized InAs quantum dots
โ Scribed by Phillips, J.; Kamath, K.; Zhou, X.; Chervela, N.; Bhattacharya, P.
- Book ID
- 118746698
- Publisher
- American Institute of Physics
- Year
- 1997
- Tongue
- English
- Weight
- 369 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0003-6951
- DOI
- 10.1063/1.119347
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๐ SIMILAR VOLUMES
## Abstract Selfโorganized InAs quantum dots (QDs), by the StranskiโKrastanow mode, have been grown by using lowโpressure metalorganic chemical vapor deposition on Vโgroove GaAs substrates. By adjusting the flow rate of AsH~3~ during the growth of InAs QDs, a one dimensional InAs QD array was succe
The spin dynamics in self-organized InAs/GaAs quantum dots have been studied by time-resolved photoluminescence performed under strictly resonant excitation conditions. It is demonstrated that the carrier spins in these nanostructures are totally frozen on the scale of the exciton lifetime.