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Ultraviolet laser photolysis of hydrocarbons for nondiamond carbon suppression in chemical vapor deposition of diamond films

In this work, we demonstrate that ultraviolet (UV) laser photolysis of hydrocarbon species alters the flame chemistry such that it promotes the diamond growth rate and film quality. Optical emission spectroscopy and laser-induced fluorescence demonstrate that direct UV laser irradiation of a diamond...

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Detalles Bibliográficos
Autores principales: Fan, Li-Sha, Constantin, Loic, Li, Da-wei, Liu, Lei, Keramatnejad, Kamran, Azina, Clio, Huang, Xi, Golgir, Hossein Rabiee, Lu, Yao, Ahmadi, Zahra, Wang, Fei, Shield, Jeffrey, Cui, Bai, Silvain, Jean-Francois, Lu, Yong-Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6060054/
https://www.ncbi.nlm.nih.gov/pubmed/30839522
http://dx.doi.org/10.1038/lsa.2017.177