纳米铜粉末压制阴极的发射特性

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. Pub Date : 2004-09-27 DOI:10.1109/DEIV.2004.1418591

A. Murzakaev, Y. Yumaguzin

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引用次数: 0

摘要

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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Emission characteristics of cathodes pressed from icopper nanopowders

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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来源期刊

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV.

CiteScore

0.40

自引率

0.00%

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