电子器件2008，Vol.31Issue(1)：48-51,4.
电泳淀积三极管结构的碳纳米管场发射显示阴极
Electrophoresis Deposition of Carbon Nanotubes for Triode Type CNT-FED Cathode
摘要
Abstract
This study explores an electrophoretic process m selectively assemble carbon nanotube emitters into nor-mal triode structure for triode type carbon nanotube field emission display cathode. In this process, the carbon nanotubes are migrated and deposited into triode structure by an applied voltage between the gate electrode and cathode electrod. The applied voltage is also used to keep the carbon nanotubes off adsorption on the gate elec-trode. The experiment results show that the carbon nanotubes are selectively defined inside of gate holes and each hole has the same packing density. The process which is low cost and easily scaling up is an alternative method to prepare triode type carbon nanotube field emission display cathode.关键词
碳纳米管/场发射阴极/电泳工艺Key words
Carbon nanotubes/ Field emission cathode/ Electrophoretic process分类
信息技术与安全科学引用本文复制引用
吕文辉,宋航,李志明,赵辉,曹连振,赵海峰,蒋红,缪国庆,金亿鑫..电泳淀积三极管结构的碳纳米管场发射显示阴极[J].电子器件,2008,31(1):48-51,4.基金项目
国家973计划资助(2003CB314702) （2003CB314702）
国家自然科学基金资助项目(60571004 （）
90406024) （）
This work is supported by the'973'National Kev Basic Research Development Program of China,(No.2003CB3147 01),and the National Natu-ral Science Foundation of China(N0.60571004,90406024). （No.2003CB3147 01）
