摘要
碳纳米管(CNT)具有优良的场致发射特性,是场致发射器件的理想阴极材料。本文介绍了几种碳纳米管阵列的制作方法以及研究碳纳米管场致发射特性的理论和实验进展。
Carbon nanotubes have good field emission characteristics and are the ideal cathode material of field emission devices. This text introduced some fabrication means of carbon nanotubes and the theory and experiment progress in the study of field emission characteristics of carbon nanotubes
出处
《现代显示》
2006年第3期45-50,共6页
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关键词
碳纳米管
场致发射
场增强因子
carbon nanotube
field emission
Field-enhancement factor