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Issue 3, 2014
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Rapid in situ identification of arsenic species using a portable Fe3O4@Ag SERS sensor

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Abstract

Rapid and sensitive SERS identification and quantification of arsenic species in multiple matrices have been realized using a Fe3O4@Ag magnetic substrate. The molecular structure of arsenic on Fe3O4@Ag characterized using EXAFS spectroscopy and DFT confirms the existence of a chemical effect on SERS enhancement.

Graphical abstract: Rapid in situ identification of arsenic species using a portable Fe3O4@Ag SERS sensor

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Publication details

The article was received on 10 Sep 2013, accepted on 30 Oct 2013 and first published on 31 Oct 2013


Article type: Communication
DOI: 10.1039/C3CC46920D
Citation: Chem. Commun., 2014,50, 347-349
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    Rapid in situ identification of arsenic species using a portable Fe3O4@Ag SERS sensor

    J. Du, J. Cui and C. Jing, Chem. Commun., 2014, 50, 347
    DOI: 10.1039/C3CC46920D

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