Field Emission from ZnO by Morphological and Electronic Design

Abstract:

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In this paper, field emission from ZnO was studied by morphological and electronic design. By fabricating ZnO into nanopin structure with sharp tip, we can obtain low threshold and high emission current density. By doping ZnO with gallium, we can lift up the Fermi level and increase the conductivity to enhance the field emission. The fabrication of nanostructures and analysis of field emission will be discussed.

Info:

Periodical:

Solid State Phenomena (Volumes 121-123)

Edited by:

Chunli BAI, Sishen XIE, Xing ZHU

Pages:

813-816

DOI:

10.4028/www.scientific.net/SSP.121-123.813

Citation:

C.X. Xu et al., "Field Emission from ZnO by Morphological and Electronic Design", Solid State Phenomena, Vols. 121-123, pp. 813-816, 2007

Online since:

March 2007

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Price:

$35.00

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