Paper
11 October 2012 MOCVD growth of GaN nanopyramid and nanopillar LED with emission in green to orange color
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Abstract
We report the fabrication and demonstration of electrically driven green, yellow-green, and amber color nanopyramid LEDs. The quantum wells were grown on nanopyramid facets, which have low polarization field and allow high In incorporation.
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Hao-Chung Kuo and Yuh-Jen Cheng "MOCVD growth of GaN nanopyramid and nanopillar LED with emission in green to orange color", Proc. SPIE 8467, Nanoepitaxy: Materials and Devices IV, 84670C (11 October 2012); https://doi.org/10.1117/12.970434
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KEYWORDS
Light emitting diodes

Gallium nitride

Polarization

Quantum wells

Scanning electron microscopy

Metalorganic chemical vapor deposition

Nanolithography

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