Emission characteristics of cathodes pressed from icopper nanopowders

A. Murzakaev, Y. Yumaguzin
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引用次数: 0

Abstract

Nanopowders of copper were analysed by SEM, TEM, XRD and field electron emission methods. Investigation of electron emission from a copper nanopowder cathode has shown that emission characteristics were similar to ones from semiconductors.
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纳米铜粉末压制阴极的发射特性
采用SEM、TEM、XRD和场电子发射等方法对铜纳米粉体进行了分析。对铜纳米粉阴极的电子发射特性进行了研究,发现其发射特性与半导体相似。
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