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Influence of wafer quality on chip size-dependent efficiency variation in blue and green micro light-emitting diodes

We propose a key factor associated with both surface recombination velocity and radiative efficiency of an LED to estimate its chip size-dependent radiative efficiencies. The validity of the suggested factor is verified through experimental comparison between various LED wafers. Efficiencies of micr...

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Detalles Bibliográficos
Autores principales:	Woo, Kie Young, Song, Hyun Gyu, Lee, Kwanjae, Sim, Young Chul, Cho, Yong-Hoon
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9106711/ https://www.ncbi.nlm.nih.gov/pubmed/35562422 http://dx.doi.org/10.1038/s41598-022-12169-6

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