Ordered array of gold semishells on TiO2 spheres : an ultrasensitive and recyclable SERS substrate

Ordered array of gold semishells on TiO2 spheres : an ultrasensitive and recyclable SERS substrate

Ordered array of Au semishells on TiO2 spheres with controlled size are prepared by combining the nanosphere self-assembly and atomic layer deposition (ALD). This ordered 2-D structure with designed array of metal nanogaps can be used as an ultrasensitive surface-enhanced Raman scattering (SERS) sub...

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Bibliographic Details
Main Authors: Li, Xianglin, Hu, Hailong, Li, Dehui, Shen, Zexiang, Xiong, Qihua, Li, Shuzhou, Fan, Hong Jin
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96571
http://hdl.handle.net/10220/10274
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/96571
http://hdl.handle.net/10220/10274

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