Issue 24, 2015
From the journal:

Chemical Communications

Thickness-dependent SERS activities of gold nanosheets controllably synthesized via photochemical reduction in lamellar liquid crystals†

Man Zhou,a   Ming Lin,b   Lie Chen,a   Yongzheng Wang,a   Xiangke Guo,a   Luming Peng,a   Xuefeng Guo*a  and  Weiping Ding ORCID logo a  

* Corresponding authors

a Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
E-mail: guoxf@nju.edu.cn

b Institute of Materials Research & Engineering, A*STAR (Agency for Science, Technology and Research), 3 Research Link, Singapore 117602, Singapore

Abstract

Gold nanosheets (AuNSs) with well-tuned thicknesses were synthesized by a facile photochemical reduction method in lamellar liquid crystals. It is found that ∼50 nm thick AuNSs present much stronger surface-enhanced Raman scattering (SERS) effect than that of AuNSs with thicknesses of ∼8 nm and 100 nm.

Graphical abstract: Thickness-dependent SERS activities of gold nanosheets controllably synthesized via photochemical reduction in lamellar liquid crystals

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Article information

DOI
https://doi.org/10.1039/C4CC10040A
Article type
Communication
Submitted
16 Dec 2014
Accepted
17 Feb 2015
First published
17 Feb 2015

Chem. Commun., 2015,51, 5116-5119

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Thickness-dependent SERS activities of gold nanosheets controllably synthesized via photochemical reduction in lamellar liquid crystals

M. Zhou, M. Lin, L. Chen, Y. Wang, X. Guo, L. Peng, X. Guo and W. Ding, Chem. Commun., 2015, 51, 5116 DOI: 10.1039/C4CC10040A

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