@article{PB-B61104552E0CE5D86E22,
  title = {Polarization-sensitive ultraviolet photodetectors based on M-plane GaN grown on LiAlO2 substrates},
  author = {C. Rivera and J. L. Pau and E. Muñoz and P. Misra and O. Brandt and H. T. Grahn and K. H. Ploog},
  journal = {Applied Physics Letters},
  year = {2006},
  doi = {10.1063/1.2206128}
}