Potassium tungsten bronze nanowires: Polarized micro-Raman scattering of individual nanowires and electron field emission from nanowire films

被引：41

作者：

Zheng, Zhe ^{[1
]}

Yan, Bin ^{[1
]}

Zhang, Jixuan ^{[2
]}

You, Yumeng ^{[1
]}

Lim, Chwee Teck ^{[2
]}

Shen, Zexiang ^{[1
]}

Yu, Ting ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Math & Phys Sci, Div Phys & Appl Phys, Singapore 637371, Singapore

[2] Natl Univ Singapore, Dept Mat Sci & Engn, Dept Mech Engn, Div Bioengn, Singapore 117576, Singapore

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 02期

关键词：

D O I：

10.1002/adma.200701514

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Potassium tungsten bronze nanowires have been successfully fabricated by the hot-plate technique. Polarized micro-Raman scattering studies on the individual nanowires demonstrate single-crystalline properties. Such tungsten bronze nanowire films exhibit impressive electron field emission properties. It is believed that with further improvements potassium tungsten bronze nanostructures could be one of the potential candidates for use in future field emission electron sources and displays (FEDs).

引用

页码：352 / +

页数：6

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