Magnetic silver hybrid nanoparticles for surface-enhanced resonance Raman spectroscopic detection and decontamination of small toxic molecules.

@article{Han2013MagneticSH,
  title={Magnetic silver hybrid nanoparticles for surface-enhanced resonance Raman spectroscopic detection and decontamination of small toxic molecules.},
  author={X. Han and A. M. Schmidt and G. Marten and A. Fischer and I. Weidinger and P. Hildebrandt},
  journal={ACS nano},
  year={2013},
  volume={7 4},
  pages={
          3212-20
        }
}
  • X. Han, A. M. Schmidt, +3 authors P. Hildebrandt
  • Published 2013
  • Medicine, Chemistry
  • ACS nano
  • Magnetic hybrid assemblies of Ag and Fe3O4 nanoparticles with biocompatibly immobilized myoglobin (Mb) were designed to detect and capture toxic targets (NO2-, CN-, and H2O2). Mb was covalently attached to chitosan-coated magnetic silver hybrid nanoparticles (M-Ag-C) via glutaraldehyde that serves as a linker for the amine groups of Mb and chitosan. As verified by surface-enhanced resonance Raman (SERR) spectroscopy, this immobilization strategy preserves the native structure of the bound Mb as… CONTINUE READING

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 62 REFERENCES
    A novel nitrite biosensor based on single-layer graphene nanoplatelet-protein composite film.
    • 109
    Magnetic assistance highly sensitive protein assay based on surface-enhanced resonance Raman scattering.
    • 20
    Novel Au-Ag hybrid device for electrochemical SE(R)R spectroscopy in a wide potential and spectral range.
    • 55
    • PDF