@misc{indiciaea68918d33e53,
  title = {Photorefractive Gunn effect.},
  author = {M Segev and B Collings and D Abraham},
  year = {1996},
  doi = {10.1103/physrevlett.76.3798},
  url = {https://pubmed.ncbi.nlm.nih.gov/10061112/},
  note = {Source identifier: 10061112}
}