Improving the SERS signals of biomolecules using a stacked biochip containing Fe2O3/Au nanoparticles and a DC magnetic field
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DOI: 10.1038/s41598-019-45879-5
Abstract: This study proposes a magnetic biochip that uses surface-enhanced Raman scattering (SERS) for antigen detection. The biochip was a sandwich structure containing alternating layers of gold and magnetic Fe2O3 nanoparticles. Both single (Au/Fe2O3/Au) and multilayer… read more here.
Keywords: field; containing fe2o3; fe2o3 nanoparticles; magnetic field ... See more keywords