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Gated carbon nanotube pillar arrays for high current applications

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6 Author(s)
Darrell L. Niemann ; NASA Ames Research Center, Moffett Field, CA 94035, USA ; Jeremy Silan ; Jessica L. Killian ; Bryan Ribaya
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In this paper we outline a process for the integration of gated CPAs. The process employed to fabricate this gated cathode is highly scaleable and promises the realization of stable high current cold cathodes with low turn-on voltages for many potential applications. In addition, we will present data detailing the field emission performance and reliability of gated carbon nanotube pillar arrays.

Published in:

Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International

Date of Conference:

22-24 April 2008