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Dilute-As AlNAs Alloy for Deep-Ultraviolet Emitter

The band structures of dilute-As AlNAs alloys with As composition ranging from 0% up to 12.5% are studied by using First-Principle Density Functional Theory (DFT) calculation. The energy band gap shows remarkable reduction from 6.19 eV to 3.87 eV with small amount of As content in the AlNAs alloy, w...

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Detalles Bibliográficos
Autores principales: Tan, Chee-Keong, Borovac, Damir, Sun, Wei, Tansu, Nelson
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4764911/
https://www.ncbi.nlm.nih.gov/pubmed/26905060
http://dx.doi.org/10.1038/srep22215