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

Internet

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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