Exploring matrix effects on photochemistry of organic aerosols.

@article{Lignell2014ExploringME,
  title={Exploring matrix effects on photochemistry of organic aerosols.},
  author={Hanna Lignell and Mallory L. Hinks and Sergey A Nizkorodov},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2014},
  volume={111 38},
  pages={13780-5}
}
This work explores the effect of the environment on the rate of photolysis of 2,4-dinitrophenol (24-DNP), an important environmental toxin. In stark contrast to the slow photolysis of 24-DNP in an aqueous solution, the photolysis rate is increased by more than an order of magnitude for 24-DNP dissolved in 1-octanol or embedded in secondary organic material (SOM) produced by ozonolysis of α-pinene. Lowering the temperature decreased the photolysis rate of 24-DNP in SOM much more significantly… CONTINUE READING