Growth and field emission of carbon nanotubes on sodalime glass at 550°C using thermal chemical vapor deposition

被引：52

作者：

Lee, CJ ^{[1
]}

Park, J

Han, S

Ihm, J

机构：

[1] Kunsan Natl Univ, Sch Elect Engn, Kunsan 573701, South Korea

[2] Korea Univ, Dept Chem, Jochiwon 339700, South Korea

[3] Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea

来源：

CHEMICAL PHYSICS LETTERS | 2001年 / 337卷 / 4-6期

关键词：

D O I：

10.1016/S0009-2614(01)00202-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A low-temperature growth of carbon nanotubes (CNTs) on a sodalime glass substrate at 550 degreesC was achieved by a thermal chemical vapor deposition (CVD) of acetylene gas. Acetylene gas was heated in the first zone of the reactor at 850 degreesC and then brought into the second zone maintained at 550 degreesC for the nanotube growth on the glass substrate. The sodalime glass did not exhibit thermal deformation or material degradation throughout the process. Electron emission sufficient for flat panel displays was observed with the practical range of the applied field, i.e.. 1 mA/cm(2) at 5 V/mum. This development is an important progress in the integrated process for the mass production of glass-sealed CNT-based field emission displays(FEDs). (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：398 / 402

页数：5

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