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The impact of H$_2$ and N$_2$ on the material properties and secondary electron yield of sputtered amorphous carbon films for anti-multipacting applications

Amorphous carbon thin films were prepared by direct current hollow cathode sputter deposition in Ar discharge with the injection of small amounts of H$_2$ and/or N$_2$. The influence of these additives on the film properties with particular focus on the application as a coating for electron cloud mi...

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Detalles Bibliográficos
Autores principales: Fernández, H Moreno, Himmerlich, M, Costa Pinto, P, Coroa, J, Sousa, D, Baris, A, Taborelli, M
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.apsusc.2020.148552
http://cds.cern.ch/record/2810006