@misc{indiciae5a0bfb5cbf47,
  title = {Nonmagnetic resonant tunneling spin devices},
  author = {Ting, D. Z. Y. and Cartoixa, X. and Chang, Y. C.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20060029046},
  note = {Source identifier: 20060029046}
}