Ryou, Jae-Hyun ; Chowdhury, Uttiya ; Dupuis, Russell D. ; Reddy, Chavva V. ; Narayanamurti, Venkatesh ; Mathes, David T. ; Hull, Robert (1999) Self-assembled Iii-phospide quantum dots grown by metalorganic chemical vapor deposition MRS Online Proceedings Library, 583 . p. 39. ISSN 1946-4274
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Official URL: http://journals.cambridge.org/action/displayAbstra...
Related URL: http://dx.doi.org/10.1557/PROC-583-39
Abstract
We report InP self-assembled quantum dots embedded in In0.51Al0.49P grown by metalorganic chemical vapor deposition. Growth parameters are altered to study the InP quantum-dot growth characteristics under various growth conditions. Quantum-dot morphology is characterized using atomic-force microscopy. Also, photoluminescence studies of the light-emitting properties are performed. Direct-bandgap ternary InxAlI-xP (x=~0.7, ~0.85) self-assembled quantum dots are also grown and compared with InP quantum dots.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Cambridge University Press. |
| ID Code: | 87529 |
| Deposited On: | 19 Mar 2012 12:39 |
| Last Modified: | 19 Mar 2012 12:39 |
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