摘要
Based on our study on field emission from multi-walled carbon nanotubes （MWNTs）, we experimentally manufactured field emission display （FED） triode with a MWNTs cold cathode, and demonstrated an excellent performance of MWNTs as field emitters. The measured luminance of the phosphor screens was 1.8 × 10^3 cd/m^2 for green light. The emission is stable with a fluctuation of only 1.5% at an average current of 260 μA.
Based on our study on field emission from multi-walled carbon nanotubes （MWNTs）, we experimentally manufactured field emission display （FED） triode with a MWNTs cold cathode, and demonstrated an excellent performance of MWNTs as field emitters. The measured luminance of the phosphor screens was 1.8 × 10^3 cd/m^2 for green light. The emission is stable with a fluctuation of only 1.5% at an average current of 260 μA.
基金
This work was supported by the Science and Technology Foundation of Education Ministry of China under Grant No. 205091.
