Suppressing spontaneous polarization of p-GaN by graphene oxide passivation: Augmented light output of GaN UV-LED

GaN-based ultraviolet (UV) LEDs are widely used in numerous applications, including white light pump sources and high-density optical data storage. However, one notorious issue is low hole injection rate in p-type transport layer due to poorly activated holes and spontaneous polarization, giving ris...

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Detalles Bibliográficos
Autores principales: Jeong, Hyun, Jeong, Seung Yol, Park, Doo Jae, Jeong, Hyeon Jun, Jeong, Sooyeon, Han, Joong Tark, Jeong, Hee Jin, Yang, Sunhye, Kim, Ho Young, Baeg, Kang-Jun, Park, Sae June, Ahn, Yeong Hwan, Suh, Eun-Kyung, Lee, Geon-Woong, Lee, Young Hee, Jeong, Mun Seok
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4293595/
https://www.ncbi.nlm.nih.gov/pubmed/25586148
http://dx.doi.org/10.1038/srep07778

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