Synthesis and characterization of perm-selective SERS-active silica-coated gold nanospheres for the direct detection of small molecules
Noble metal nanomaterials have numerous uses in plasmonic and surface enhanced Raman scattering (SERS) detection applications; however, upon the addition of analytes, nanomaterials often undergo uncontrolled aggregation which leads to inconsistent signal intensities. To overcome this limitation, the...
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| Format: | Others |
| Language: | English |
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University of Iowa
2013
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| Online Access: | https://ir.uiowa.edu/etd/5042 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=5042&context=etd |