Investigation of Field Emission Properties of Carbon Nanotube Arrays of Different Morphologies
Maksim A. Chumak,
Alexander V. Shchegolkov,
Eugeni O. Popov
et al.
Abstract:This article presents, for the first time, a comparative analysis of the emission characteristics of large-area field-effect cathodes (LAFE) based on carbon nanotubes (CNTs) of various morphologies according to key parameters using a unique computerized technique. The work presents a description of a technology for creating various CNT arrays and their comprehensive structure characterization. All CNT arrays synthesized by the catalytic PECVD method on a silicon substrate showed a high degree of chemical purit… Show more
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