Enhanced two-photon singlet oxygen generation by photosensitizer-doped conjugated polymer nanoparticles.

@article{Shen2011EnhancedTS,
  title={Enhanced two-photon singlet oxygen generation by photosensitizer-doped conjugated polymer nanoparticles.},
  author={Xiaoqin Shen and Fang He and Jihong Wu and Guo Qin Xu and Shao Q Yao and Qing-Hua Xu},
  journal={Langmuir : the ACS journal of surfaces and colloids},
  year={2011},
  volume={27 5},
  pages={1739-44}
}
We have prepared photosensitizer-doped conjugated polymer nanoparticles by using a reprecipitation method. The conjugated polymer, poly[9,9-dibromohexylfluorene-2,7-ylenethylene-alt-1,4-(2,5-dimethoxy)phenylene] (PFEMO), was used as the host matrix to disperse tetraphenylporphyrin (TPP). These TPP-doped PFEMO nanoparticles are stable and have a uniform size… CONTINUE READING