Performance-Enhanced 365 nm UV LEDs with Electrochemically Etched Nanoporous AlGaN Distributed Bragg Reflectors

A 365-nm UV LED was fabricated based on embedded nanoporous AlGaN distributed Bragg reflectors (DBR) by electrochemical etching. The porous DBR had a reflectance of 93.5% at the central wavelength of 365 nm; this is the highest value of porous AlGaN DBRs below 370 nm which has been reported so far....

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Detalles Bibliográficos
Autores principales: Lu, Xingdong, Li, Jing, Su, Kang, Ge, Chang, Li, Zhicong, Zhan, Teng, Wang, Guohong, Li, Jinmin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631278/
https://www.ncbi.nlm.nih.gov/pubmed/31174358
http://dx.doi.org/10.3390/nano9060862

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631278/
https://www.ncbi.nlm.nih.gov/pubmed/31174358
http://dx.doi.org/10.3390/nano9060862

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