SERS-Active Ag Decorated Polymer Nanorod Substrate Fabricated by the Combination of Photochemical Reduction and Nanoimprint Technology

Si Si Liu; Zhi Mou Xu; Tang You Sun; Wen Ning Zhao; Xing Hui Wu; Zhi Chao Ma; Xue Ming Zhang; Jian He; Cun Hua Chen

doi:10.4028/www.scientific.net/AMR.886.101

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 886SERS-Active Ag Decorated Polymer Nanorod Substrate...

SERS-Active Ag Decorated Polymer Nanorod Substrate Fabricated by the Combination of Photochemical Reduction and Nanoimprint Technology

Abstract:

We demonstrated a cost-effective and simple method of fabricating Ag-decorated polymer nanorod (ADPN) array by the combination of fabricated by the combination of photochemical reduction and nanoimprint technology. Here, nanoimprint lithography is utilized to fabricate polymer nanorod array as the periodic temple. Subsequently, ADPNs array can be achieved via UV irradiating. The as-synthesized ADPNs array exhibited a remarkable SERS activity and Raman signal reproducibility to rhodamine 6G, a concentration down to 10¹¹M can be identified. Our results revealed that the ADPN array is a highly desirable candidate as the reliable enhancer for high performance SERS analysis.

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Periodical:

Advanced Materials Research (Volume 886)

Pages:

101-104

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.886.101

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Online since:

January 2014

Authors:

Si Si Liu, Zhi Mou Xu*, Tang You Sun, Wen Ning Zhao, Xing Hui Wu, Zhi Chao Ma, Xue Ming Zhang, Jian He, Cun Hua Chen

Keywords:

Electrochemical Deposition, Nanoimprint Technology, Polymer Template, Rhodamine 6G, Surface-Enhanced Raman Scattering

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