Issue 40, 2009
From the journal:

Chemical Communications

Fabrication of TaS2 nanobelt arrays and their enhanced field-emission†

Xing-Cai Wu,*a   You-Rong Taoa  and  Qi-Xiu Gaoa  

* Corresponding authors

a Key Laboratory of Mesoscopic Chemistry of MOE, and School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
E-mail: wuxingca@netra.nju.edu.cn
Fax: +86-25-83317761
Tel: +86-25-83597374

Abstract

Crystal TaS2 nanobelt arrays were fabricated on Ta wafers by a two-step method. Field-emission measurements show that the nanobelt arrays are decent field emitters with a turn-on field of ∼0.7 V μm−1, a threshold field of ∼2.1 V μm−1, and a field enhancement factor of ∼4.33 × 104.

Graphical abstract: Fabrication of TaS2 nanobelt arrays and their enhanced field-emission

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Article information

DOI
https://doi.org/10.1039/B913935D
Article type
Communication
Submitted
13 Jul 2009
Accepted
28 Aug 2009
First published
11 Sep 2009

Chem. Commun., 2009, 6008-6010

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Fabrication of TaS2 nanobelt arrays and their enhanced field-emission

X. Wu, Y. Tao and Q. Gao, Chem. Commun., 2009, 6008 DOI: 10.1039/B913935D

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