The Application of Single-walled Carbon Nanotubes in Field Emission Display

摘要：

The field emission display (FED) panels with large screen size have great potential for practical application. We fabricated a prototype FED using the single-walled carbon nanotubes ( SWNTs) as the cathode by the screen-printing process, Test showed that the SWNTs emitters exhibit excellet macroscopic emission properties. It has low turn-on voltage (2. 7 V/ μm) and high brightness. The high current density was obtained and the image had the good uniformity and stability. It was observed that the field emission qualitatively follows the conventional Fowler-Nordheim ( F-N) theory. And it is demonstrated that the aging treatment improves the image uniformity and stability. Compared to other complicated processes , the simple fabrication using screen-printing process seems to be advantageous for practical application.

关键词： Single-walled Carbon Nanotube Field Emission Display Screen-printing Process

作者: Yanping Ma Xuefu Shang Zhiqi Gu Zhenhua Li Miao Wang Yabo Xu

作者单位: Department of Physics, Zhejiang University, Hangzhou 310027, China Department of Mechanics, Zhejiang University, Hangzhou 310027, China

会议类型: 国际会议

会议名称: 2007亚洲显示国际会议（AD07）

会议地点: 上海

会议语种:英文

页码: 1315-1317

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）