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Issue 20, 2011
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Clean and modified substrates for direct detection of living cells by surface-enhanced Raman spectroscopy

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Abstract

Iodide adsorption and electrochemical negative potential desorption were proposed and compared to obtain clean SERS substrates. The two methods can effectively eliminate the interference of surface impurities in the SERS detection. SERS signals of membranes of living cells with a good reproducibility have been obtained.

Graphical abstract: Clean and modified substrates for direct detection of living cells by surface-enhanced Raman spectroscopy

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Publication details

The article was received on 01 Dec 2010, accepted on 23 Mar 2011 and first published on 18 Apr 2011


Article type: Communication
DOI: 10.1039/C0CC05323F
Chem. Commun., 2011,47, 5738-5740

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    Clean and modified substrates for direct detection of living cells by surface-enhanced Raman spectroscopy

    J. Huang, C. Zong, L. Xu, Y. Cui and B. Ren, Chem. Commun., 2011, 47, 5738
    DOI: 10.1039/C0CC05323F

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