Role of surface microgeometries on electron escape probability and secondary electron yield of metal surfaces

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The influence of microgeometries on the Secondary Electron Yield (SEY) of surfaces is investigated. Laser written structures of different aspect ratio (height to width) on a copper surface tuned the SEY of the surface and reduced its value to less than unity. The aspect ratio of microstructures was...

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Detalles Bibliográficos
Autores principales: Bajek, D., Wackerow, S., Zanin, D. A., Baudin, L., Bogdanowicz, K., Valdivieso, E. Garcia-Tabares, Calatroni, S., Di Girolamo, B., Sitko, M., Himmerlich, M., Taborelli, M., Chiggiato, P., Abdolvand, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6959246/
https://www.ncbi.nlm.nih.gov/pubmed/31937857
http://dx.doi.org/10.1038/s41598-019-57160-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6959246/
https://www.ncbi.nlm.nih.gov/pubmed/31937857
http://dx.doi.org/10.1038/s41598-019-57160-w

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