Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties

高等学校化学研究 ›› 2010, Vol. 26 ›› Issue (2): 165-169.

Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties

ZHAO Tian-yi^1,2, LIU Hui-biao¹, WANG Chun-ru¹, LI Yu-liang¹, LIU Huan^1* and JIANG Lei^1*

1. Center of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China;
2. Graduate School of the Chinese Academy of Sciences, Beijing 100049, P. R. China

收稿日期:2009-03-25 修回日期:2009-10-20 出版日期:2010-03-25 发布日期:2010-05-25
通讯作者: LIU Huan. E-mail: liuhuan@iccas.ac.cn; JIANG Lei. E-mail: jianglei@iccas.ac.cn
基金资助:
Supported by the National Natural Science Foundation of China(Nos.20601005, 20125102 and 20571077), the National Basic Research Program of China(Nos.2010CB934700, 2009CB930404 and 2007CB936403), the Special Fund for Special Prize of the President Award, the Chinese Postdoctoral Fund and K. C. Wong Education Foundation.

Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties

ZHAO Tian-yi^1,2, LIU Hui-biao¹, WANG Chun-ru¹, LI Yu-liang¹, LIU Huan^1* and JIANG Lei^1*

1. Center of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China;
2. Graduate School of the Chinese Academy of Sciences, Beijing 100049, P. R. China

Received:2009-03-25 Revised:2009-10-20 Online:2010-03-25 Published:2010-05-25
Contact: LIU Huan. E-mail: liuhuan@iccas.ac.cn; JIANG Lei. E-mail: jianglei@iccas.ac.cn
Supported by:
Supported by the National Natural Science Foundation of China(Nos.20601005, 20125102 and 20571077), the National Basic Research Program of China(Nos.2010CB934700, 2009CB930404 and 2007CB936403), the Special Fund for Special Prize of the President Award, the Chinese Postdoctoral Fund and K. C. Wong Education Foundation.

摘要/Abstract

摘要：

The authors presented a facile approach to prepare highly-ordered sub-micrometer scaled cylindrical diamond arrays based on a chemical vapor deposition method, where the accurate control of the style of crystal seeds dispersion and the growth time are very crucial. The as-prepared diamond array showed good conductivity which was originated from the proper boron doping, and moreover, it exhibited good field emission property with low turn-on field and high emission current. Importantly, this approach can be easily applied to the preparation of various micro-patterned one-dimensional diamond arrays.

关键词: Diamond film; Surface microscopy; Electrical conductivity; Field emission

Abstract:

Key words: Diamond film; Surface microscopy; Electrical conductivity; Field emission

ZHAO Tian-yi, LIU Hui-biao, WANG Chun-ru, LI Yu-liang, LIU Huan* and JIAN Lei. Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties[J]. 高等学校化学研究, 2010, 26(2): 165-169.

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Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties

Facile Approach to Conductive Diamond Submicro-rods Arrays and Their Field Emission Properties

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