Issue 24, 2011
From the journal:

Chemical Communications

Facile preparation of SERS-active nanogap-rich Au nanoleaves†

Jin-Hyung Hong,‡a   Yong-Kyung Hwang,‡a   Jin-Yeon Hong,a   Hee-Jin Kim,b   Sung-Jin Kim,b   Yong Sun Wonc  and  Seong Huh*a  

* Corresponding authors

a Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 449-791, Korea
E-mail: shuh@hufs.ac.kr
Fax: +82 31 3304566
Tel: +82 31 3304522

b Department of Chemistry and Nano Science, Ewha Womans University, 11-1 Daehyun-dong, Seodaemun-gu, Seoul 120-750, Korea

c Department of Chemical Engineering, Pukyong National University, Pusan 608-739, Korea

Abstract

To simply reduce HAuCl4 using 2-thiophenemethanol in an aqueous solution at room temperature, a novel metallic Au nanostructure with a high SERS activity was obtained. Flat sheet-like Au nanoleaves possessing many nanogap hotspots bound with a large percentage of high-index facets were obtained.

Graphical abstract: Facile preparation of SERS-active nanogap-rich Au nanoleaves

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Article information

DOI
https://doi.org/10.1039/C1CC11539A
Article type
Communication
Submitted
17 Mar 2011
Accepted
28 Apr 2011
First published
18 May 2011

Chem. Commun., 2011,47, 6963-6965

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Facile preparation of SERS-active nanogap-rich Au nanoleaves

J. Hong, Y. Hwang, J. Hong, H. Kim, S. Kim, Y. S. Won and S. Huh, Chem. Commun., 2011, 47, 6963 DOI: 10.1039/C1CC11539A

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