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- Kim, Je-Hyung
- Solid-State Quantum Architecture Lab.
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Electrically Driven Quantum Dot/Wire/Well Hybrid Light-Emitting Diodes
- Author(s)
- Ko, Young-Ho, Kim, Je-Hyung, Jin, Li-Hua, Ko, Suk-Min, Kwon, Bong-Joon, Kim, Joosung, Kim, Taek, Cho, Yong-Hoon
- Issued Date
- 2011-12
- Citation
- ADVANCED MATERIALS, v.23, no.45, pp.5364 - 5369
- Abstract
- Electrically driven quantum dot, wire, and well hybrid light-emitting diodes are demonstrated by using nanometer-sized pyramid structures of GaN. InGaN quantum dots, wires, and wells are formed at the tops, edges, and sidewalls of pyramids, respectively. The hybrid light-emitting diodes containing low-dimensional quantum structures are good candidates for broad-band highly efficient visible lighting sources.
- Publisher
- WILEY-BLACKWELL
- ISSN
- 0935-9648
- Keyword (Author)
- quantum dots, quantum wires, quantum wells, light-emitting diodes, GaN, pyramid structures
- Keyword
- ENERGY-TRANSFER, WELLS, EFFICIENCY, EMISSION, SEMICONDUCTORS, NANOCRYSTALS, DYNAMICS, GROWTH, BLUE
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