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Spatially resolved and orientation dependent Raman mapping of epitaxial lateral overgrowth nonpolar a-plane GaN on r-plane sapphire

Uncoalesced a-plane GaN epitaxial lateral overgrowth (ELO) structures have been synthesized along two mask stripe orientations on a-plane GaN template by MOCVD. The morphology of two ELO GaN structures is performed by Scanning electronic microscopy. The anisotropy of crystalline quality and stress a...

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Detalles Bibliográficos
Autores principales: Jiang, Teng, Xu, Sheng-rui, Zhang, Jin-cheng, Xie, Yong, Hao, Yue
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4731808/
https://www.ncbi.nlm.nih.gov/pubmed/26821824
http://dx.doi.org/10.1038/srep19955