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Influence of patterned sapphire substrates with different symmetry on the light output power of InGaN-based LEDs
This paper aims to investigate the light output power (LOP) of InGaN-based light-emitting diodes (LEDs) grown on patterned sapphire substrates (PSSs) with different symmetry. The GaN epitaxial layers grown on the hexagonal lattice arrangement PSS (HLAPSS) have a lower compressive strain than the one...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4225452/ https://www.ncbi.nlm.nih.gov/pubmed/25392706 http://dx.doi.org/10.1186/1556-276X-9-596 |