@misc{indiciaed3fcb81caf6f,
  title = {Spin-dependent type-I, type-II behavior in a quantum well system.},
  author = {X Liu and A Petrou and J Warnock and BT Jonker and GA Prinz and JJ Krebs},
  year = {1989},
  doi = {10.1103/physrevlett.63.2280},
  url = {https://pubmed.ncbi.nlm.nih.gov/10040846/},
  note = {Source identifier: 10040846}
}