We have studied the emission mechanism of InGaN/GaN nanocolumns. We extracted only the effect of localized states and investigated the difference between InGaN/GaN single-quantum-disc (SQD) and InGaN nanocolumns by means of photoluminescence and photoluminescence excitation measurements. The differe
Structural and optical characterization of intrinsic GaN nanocolumns
✍ Scribed by J. Sánchez-Páramo; J.M. Calleja; M.A. Sánchez-Garcı́a; E. Calleja; U. Jahn
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 158 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1386-9477
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