Facile preparation of SERS-active nanogap-rich Au nanoleaves |
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| Authors: | Hong Jin-Hyung Hwang Yong-Kyung Hong Jin-Yeon Kim Hee-Jin Kim Sung-Jin Won Yong Sun Huh Seong |
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| Institution: | Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 449-791, Korea. |
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| Abstract: | To simply reduce HAuCl(4) 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. |
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