IEEE - Institute of Electrical and Electronics Engineers, Inc. - Novel geometry of carbon nanotube field emitter to achieve high current densities for terahertz sources

2009 IEEE International Vacuum Electronics Conference (IVEC)

Author(s): Silan, J.L. ; Niemann, D.L. ; Ribaya, B.P. ; Rahman, M. ; Meyyappan, M. ; Nguyen, C.V.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 April 2009
Conference Location: Rome, Italy, Italy
Conference Date: 28 April 2009
Page(s): 86 - 87
ISBN (CD): 978-1-4244-3501-2
ISBN (Paper): 978-1-4244-3500-5
DOI: 10.1109/IVELEC.2009.5193381
Regular:

We introduce a novel geometry carbon nanotube field emitter array capable of achieving high current densities. Arrays of patterned vertically aligned CNT bundles, with an open center similar to... View More

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