Laser welding of a single tungsten oxide nanotip on a handleable tungsten wire: A demonstration of laser-weld nanoassembly
-
- J. C. She
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- S. An
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- S. Z. Deng
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- Jun Chen
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- Z. M. Xiao
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- J. Zhou
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
-
- N. S. Xu
- Sun Yat-sen (Zhongshan) University State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Physics and Engineering, , Guangzhou 510275, People’s Republic of China
書誌事項
- 公開日
- 2007-02-12
- DOI
-
- 10.1063/1.2561053
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>The authors demonstrate that individual nanotips (W18O49) may be laser welded onto the supporting microtip. The nanotip-microtip assembly can be handheld or ready for further manual manipulation, and thus is very useful for individual nanowire’s characterization, selection, and applications in nanoprobe analysis, nano-optical and nanoelectronic devices, and biostudy. Well mechanical and electrical connections are shown between the nanotip-microtip. Field emission characterization shows that the welded nanotip is a promising candidate for point electron source application.</jats:p>
収録刊行物
-
- Applied Physics Letters
-
Applied Physics Letters 90 (7), 073103-, 2007-02-12
AIP Publishing