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Choi, Kyoung Jin
Energy Conversion Materials (EcoMAT) Lab
Research Interests
  • Solar cells, thermoelectrics, piezoelectric

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Stable field emission performance of SiC-nanowire-based cathodes

Cited 23 times inthomson ciCited 23 times inthomson ci
Title
Stable field emission performance of SiC-nanowire-based cathodes
Author
Kim, Dong-WanChoi, Young-JinChoi, Kyoung JinPark, Jae-GwanPark, Jae-HwanPimenov, Sergei M.Frolov, Vadim D.Abanshin, Nikolay P.Gorfinkel, Boris I.
Keywords
ELECTRON-EMISSION; CARBON NANOTUBES; NANORODS; GROWTH; FILMS
Issue Date
2008-06
Publisher
IOP PUBLISHING LTD
Citation
NANOTECHNOLOGY, v.19, no.22, pp. -
Abstract
In this paper we report the fabrication and testing of diode-type low-voltage field emission display (FED) devices with SiC-nanowire-based cathodes. The SiC-nanowire FEDs (flat vacuum lamps) were characterized by low emission threshold fields (∼2 V μm-1), high current density and stable long-term performance. The analysis of field emission data evidenced that the Schottky effect would have a considerable influence on the field emission from nanowire-based samples, leading to the true values of the field enhancement factor being significantly lower than those derived from Fowler-Nordheim plots.
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DOI
10.1088/0957-4484/19/22/225706
ISSN
0957-4484
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MSE_Journal Papers
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