Article ID Journal Published Year Pages File Type
7835928 Applied Surface Science 2018 25 Pages PDF
Abstract
Fe3O4/Au composites have been successfully synthesized and characterized using TEM, XRD, and SQUID.4-Nitrothiophenol (4-NTP) was used as the probe molecule to examine the analyte-concentrating ability and SERS activity of Fe3O4/Au composite.Concentration-dependent SERS signals were modeled using the Langmuir adsorption model.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Surface enhanced Raman scattering activity of dual-functional Fe3O4/Au composites
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