Carbon nanotube emitters and field emission triode  

作　　者：樊志琴 张兵临 姚宁 张兰 马会中 邓记才 

机构地区：[1]Department of Mathematics and Physics,Henan University of Technology,Zhengzhou 450052 [2]Key Laboratory of Material Physics of Education Ministry of China,Zhengzhou University,Zhengzhou 450052

出　　处：《Chinese Optics Letters》2006年第5期303-305,共3页中国光学快报（英文版）

基　　金：This work was supported by the Science and Technology Foundation of Education Ministry of China under Grant No. 205091.

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.

关 键 词：Carbon nanotubes Cathodes Field emission displays Luminescence PHOSPHORS TRIODES 

分 类 号：TN112[电子电信—物理电子学]