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A study of non-gated Carbon nanotube field emission arrays with minimized screening effect

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5 Author(s)
Mingqing Ding ; Vacuum Electron. Nat. Lab., Beijing Vacuum Electron. Res. Inst., Beijing, China ; Changqing Chen ; Guodong Bai ; Hanyan Li
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In this paper, a non-gated carbon nanotube (CNT) field emission arrays with minimized screening effect was designed. A technique called aperture reduction was developed to overcome bottleneck effect in a non-gated CNT field emission arrays. In this technique, a sacrificial layer was deposited with a few steps and increased glancing angles.

Published in:

Vacuum Electron Sources Conference and Nanocarbon (IVESC), 2010 8th International

Date of Conference:

14-16 Oct. 2010