@article{chen_foley_ipek_tyagi_copley_brown_choi_lee_2015, 
  title={Rotational dynamics of organic cations in the CH3NH3PbI3 perovskite}, 
  volume={17}, 
  DOI={10.1039/c5cp05348j}, 
  abstractNote={<p>Rotational dynamics of organic cations in the CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> perovskite are revealed by elastic and quasi-elastic neutron scattering and group theoretical analysis.</p>}, 
  number={46}, 
  publisher={Royal Society of Chemistry (RSC)}, 
  author={Chen and Foley and Ipek and Tyagi and Copley and Brown and Choi and Lee}, 
  year={2015}
  }