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Improved Field Emission Properties of Carbon Nanostructures by Laser Surface Engineering

We herein present an alternative geometry of nanostructured carbon cathode capable of obtaining a low turn-on field, and both stable and high current densities. This cathode geometry consisted of a micro-hollow array on planar carbon nanostructures engineered by femtosecond laser. The micro-hollow g...

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Detalles Bibliográficos
Autores principales:	Dang, Minh Nhat, Nguyen, Minh Dang, Hiep, Nguyen Khac, Hong, Phan Ngoc, Baek, In Hyung, Hong, Nguyen Tuan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7599498/ https://www.ncbi.nlm.nih.gov/pubmed/32992586 http://dx.doi.org/10.3390/nano10101931

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