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- Title
ZnO propeller-like nanostructures and the influence of carriers on field emission.
- Authors
Yan, H. L.; Wang, J. B.; Zhong, X. L.
- Abstract
Propeller-like ZnO nanostructures are fabricated by a physical vapor deposition method. This structure exhibits a good field emission characteristic with a turn-on field of 4.36 V/μm. Cathodoluminescence studies suggest that the high current density in the surface is attributed to the main reason causing good field emission characteristic.
- Subjects
NANOSTRUCTURES; FIELD emission; PHYSICAL vapor deposition; CATHODOLUMINESCENCE; SURFACES (Technology)
- Publication
Journal of Materials Science: Materials in Electronics, 2011, Vol 22, Issue 7, p724
- ISSN
0957-4522
- Publication type
Article
- DOI
10.1007/s10854-010-0200-1