Unusual dependence of particle architecture on surfactant concentration in partially fluorinated decylpyridinium templated silica.

@article{Tan2005UnusualDO,
  title={Unusual dependence of particle architecture on surfactant concentration in partially fluorinated decylpyridinium templated silica.},
  author={Bing Tan and Sandhya M Vyas and Hans-Joachim Lehmler and Barbara L Knutson and Stephen E Rankin},
  journal={The journal of physical chemistry. B},
  year={2005},
  volume={109 49},
  pages={23225-32}
}
A series of porous silica particles is prepared with different concentrations of the fluorinated cationic surfactant 1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10)-heptadecafluorodecyl)pyridinium chloride (HFDePC) to trace the changes in pore structure and particle morphology as the surfactant concentration increases. At the lowest concentration studied (1.5 mmol… CONTINUE READING