A silver nanorod resonance rayleigh scattering-energy transfer analytical platform for trace tea polyphenols.

@article{Liang2016ASN,
  title={A silver nanorod resonance rayleigh scattering-energy transfer analytical platform for trace tea polyphenols.},
  author={Aihui Liang and Yao-hui Wang and Guiqing Wen and Xinghui Zhang and Yanghe Luo and Zhiliang Jiang},
  journal={Food chemistry},
  year={2016},
  volume={197 Pt A},
  pages={395-9}
}
The stable silver nanorod (AgNR) sol in red was prepared by the two-step procedure of NaBH4-H2O2 and citrate heating reduction, and it exhibited a strong resonance Rayleigh scattering (RRS) peak at 346 nm. In pH 3.8 HAc-NaAc buffer solution, tea polyphenols (TP) reacted with ammonium molybdate (AM) to form yellow organic molybdate (OM) as receptor that was… CONTINUE READING