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Journal of Materials Science

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01-04-2014

Facile fabrication of hierarchically flowerlike Ag microstructure for SERS application

Authors: Youyi Xia, Tengjiao Li, Chan Gao, Cong Ma, Jun Chen

Published in: Journal of Materials Science | Issue 7/2014

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Abstract

Hierarchically flowerlike Ag microstructure with uniform silver nanosheets as building blocks has been facilely prepared on a composite film surface via in situ reduction of Ag⁺ by a polyaniline component. The morphology of the as-prepared Ag microstructure is determined by the reaction duration, not the concentration of Ag⁺ in the reaction process. The complex geometry, rough surface, and interlaced nanosheets of the hierarchical Ag microstructure create interstitial sites and thus result in enhanced Raman signals.

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Title: Facile fabrication of hierarchically flowerlike Ag microstructure for SERS application
Authors: Youyi Xia
Tengjiao Li
Chan Gao
Cong Ma
Jun Chen
Publication date: 01-04-2014
Publisher: Springer US
Published in: Journal of Materials Science / Issue 7/2014
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI: https://doi.org/10.1007/s10853-013-7981-6

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