Growth and field emission characteristics of pillar-like carbon nanotubes using Co-Ti/Al co-deposited catalysts at low temperature

C. T. Chang, C. Y. Lee, K. C. Lin, R. L. Lai, Wan Lin Tsai, Yun Shan Chien, C. P. Juan, I. C. Lee, P. Y. Yang, I. Z. Wei, Huang-Chung Cheng

研究成果: Conference contribution

摘要

In this essay, the pillar-like CNT field emission arrays synthesis with co-deposited catalysts at low temperature (550°C) was proposed. Pillar-like CNT has been successfully synthesized by thermal CVD system. The current density of this proposed pillar like CNTs was as high as 1272 μA/cm2 at 6 V/μm and the turn-on field was 3.6 V/μm. Additionally, the reliability was more stable as lower than 7% degradation of initial current density.

原文English
主出版物標題Carbon Nanotubes and Nanostructures
主出版物子標題From Fundamental Properties and Processes to Applications and Devices
頁面17-25
頁數9
版本21
DOIs
出版狀態Published - 1 十二月 2010
事件Carbon Nanotubes and Nanostructures: From Fundamental Properties and Processes to Applications and Devices - 216th ECS Meeting - Vienna, Austria
持續時間: 4 十月 20099 十月 2009

出版系列

名字ECS Transactions
號碼21
25
ISSN(列印)1938-5862
ISSN(電子)1938-6737

Conference

ConferenceCarbon Nanotubes and Nanostructures: From Fundamental Properties and Processes to Applications and Devices - 216th ECS Meeting
國家Austria
城市Vienna
期間4/10/099/10/09

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