Article ID Journal Published Year Pages File Type
5361785 Applied Surface Science 2011 4 Pages PDF
Abstract
► We synthesized a composite structure-MWCNTs deposited on a silicon nanoporous pillar array. ► The influence of growth time on field emission properties was investigated. ► The sample grown for a middle time showed the best field emission performance. ► The nest array structure would result in a great enhancement factor. ► The medium CNTs density could avoid electrostatic shielding, along with a high emitter density.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Influence of growth time on field emission properties from carbon nanotubes deposited on arrayed nanoporous silicon pillars
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