The effect of gold colloid on the fluorescence spectrum from Safranine T: a physical mechanism based on resonance light scattering.

@article{Li2011TheEO,
  title={The effect of gold colloid on the fluorescence spectrum from Safranine T: a physical mechanism based on resonance light scattering.},
  author={Jianjun Li and Jian Zhu and Jun-Wu Zhao},
  journal={Journal of nanoscience and nanotechnology},
  year={2011},
  volume={11 5},
  pages={4114-8}
}
The non-monotonic change of fluorescence intensity from Safranine T was observed experimentally by adding gold colloids to the Safranine T aqueous solution. Increasing the content of gold colloids leads to the fluorescence emission peak red shift and increases first and then decreases. We believe that one of the important reasons of the fluorescence… CONTINUE READING