Fabrication of copper substrates for surface-enhanced Raman scattering using the microscratching method
Fabrication of copper substrates for surface-enhanced Raman scattering using the microscratching method
复制标题
使用微划痕法制造用于表面增强拉曼散射的铜基板
DOI:
10.1177/0954405416666908
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发表时间:
2018-05
期刊:
影响因子:
--
通讯作者:
Zhao Xuesen
中科院分区:
文献类型:
--
作者:
Zhang Jingran;Yan Yongda;Hu Zhenjiang;Zhao Xuesen
The method of a tip-based microscratching is used to fabricate micro/nano structures on single crystal copper (110) and (111) planes under room temperature. The surface-enhanced Raman scattering enhancement performance of the structured Cu surface has been studied by rhodamine 6G probe molecules. Such micro/nano structures can be machined by varying the scratching parameters such as the feed and the normal load. Experimental results show that the high surface-enhanced Raman scattering enhancement is attributed to the nanostructures formed by pile-ups between adjacent grooves and nanocracks at the bottom of the microsquare. In addition, the Raman intensity of the crystallographic plane (110) is stronger than that of the crystallographic plane (111). This work verifies that the microscratching method is a feasible way to machine active surface-enhanced Raman scattering substrates on Cu surfaces with low cost and high efficiency.
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影响因子:
--
作者:
Gao T;Xu Z;Fang F;Gao W;Zhang Q;Xu X
通讯作者:
Xu X
影响因子:
4.6
作者:
Convertino A;Mussi V;Maiolo L
通讯作者:
Maiolo L
DOI:
10.1177/0954405415584961
发表时间:
2016-02
期刊:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
影响因子:
--
作者:
Wanqun Chen;L. Lu;Kai Yang;Hao Su;Guoda Chen
通讯作者:
Wanqun Chen;L. Lu;Kai Yang;Hao Su;Guoda Chen
DOI:
10.1243/09544054jem839
发表时间:
2008-01
期刊:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
影响因子:
--
作者:
D. Huo;K. Cheng
通讯作者:
D. Huo;K. Cheng
DOI:
10.1177/0954405413507251
发表时间:
2014-05-01
影响因子:
2.6
作者:
Jiao, Feifei;Cheng, Kai
通讯作者:
Cheng, Kai