Highly stable gelatin layer-protected gold nanoparticles as surface-enhanced Raman scattering substrates.

@article{Lee2014HighlySG,
  title={Highly stable gelatin layer-protected gold nanoparticles as surface-enhanced Raman scattering substrates.},
  author={Changwon Lee and Peng Zhang},
  journal={Journal of nanoscience and nanotechnology},
  year={2014},
  volume={14 6},
  pages={4325-30}
}
Amine and carboxylic groups rich gelatin was used as reducing and stabilizing agent to form highly stable gold nanoparticles for surface-enhanced Raman scattering (SERS) applications. The size of the particle was determined to be 13 nm by TEM with mono-dispersity. The size of the gold nanoparticles was little affected by the initial gelatin concentration… CONTINUE READING