In this work we present a carbon nanotubes electron source assembled with a low cost technique. We used a carbon nanotube cathode that reached the remarkable current density of 0,6 A/cm(2). The cathode has been assembled with an external grid in a compact electron source that achieved a maximum output current density of 45 mA/cm(2). This represents one the first examples of a CNTs electron source realized with a low cost assembly.

Ulisse, G., Ciceroni, C., Brunetti, F., DI CARLO, A. (2013). Carbon nanotubes electron source. In 2013 IEEE 14th International Vacuum Electronics Conference (IVEC). IEEE [10.1109/IVEC.2013.6571065].

Carbon nanotubes electron source

BRUNETTI, FRANCESCA;DI CARLO, ALDO
2013-01-01

Abstract

In this work we present a carbon nanotubes electron source assembled with a low cost technique. We used a carbon nanotube cathode that reached the remarkable current density of 0,6 A/cm(2). The cathode has been assembled with an external grid in a compact electron source that achieved a maximum output current density of 45 mA/cm(2). This represents one the first examples of a CNTs electron source realized with a low cost assembly.
14th IEEE International Vacuum Electronics Conference (IVEC)
Paris, FRANCE
May 21-23, 2013
Rilevanza internazionale
2013
Settore ING-INF/01 - ELETTRONICA
English
Intervento a convegno
Ulisse, G., Ciceroni, C., Brunetti, F., DI CARLO, A. (2013). Carbon nanotubes electron source. In 2013 IEEE 14th International Vacuum Electronics Conference (IVEC). IEEE [10.1109/IVEC.2013.6571065].
Ulisse, G; Ciceroni, C; Brunetti, F; DI CARLO, A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/104855
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