Efficient Combination of Surface Texturing and Functional Coating for Very Low Secondary Electron Yield Surfaces and Rough Nonevaporable Getter Films

Efficient Combination of Surface Texturing and Functional Coating for Very Low Secondary Electron Yield Surfaces and Rough Nonevaporable Getter Films

Abstract The formation of a fissured copper surface by picosecond pulsed laser irradiation is combined with functional coatings consisting of Ti and amorphous carbon layers or a Ti–Zr–V compound film to fabricate surfaces with the maximum of the secondary electron yield being as low as 0.4. By struc...

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Bibliographic Details
Main Authors: Marcel Himmerlich, Danilo A. Zanin, Mauro Taborelli, Angelo Rafael Granadeiro Costa, Pedro Costa Pinto, Lucia Lain Amador, Wilhelmus Vollenberg, Adrienn Baris, Elisa Garcia‐Tabares Valdivieso, Ana Teresa Perez Fontenla, Stefan Wackerow, Amin Abdolvand
Format: Article
Language:English
Published: Wiley-VCH 2023-01-01
Series:Advanced Materials Interfaces
Subjects:
amorphous carbon
laser roughening
nanostructured functional coatings
nonevaporable getters
secondary electron yield reduction
Online Access:https://doi.org/10.1002/admi.202201671

Internet

https://doi.org/10.1002/admi.202201671

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