@article{CTT100608567,
  author = {S. F. Chichibu and A. Uedono and A. Tsukazaki and T. Onuma and A. Ohtomo and A. Kavokin and G. Cantwell and C. W. Litton and T. Sota and M. Kawasaki},
  title = {Exciton-polariton spectra and limiting factors for the room-temperature photoluminescence efficiency in ZnO},
  journal = {Semiconductor Science and Technology},
  year = 2005,
}