@article{PhysRevFocus.10.14,
  title = {A Little Impurity Goes a Long Way},
  author = {Minkel, JR},
  journal = {Phys. Rev. Focus},
  volume = {10},
  issue = {},
  pages = {14},
  numpages = {1},
  year = {2002},
  month = {Sep},
  doi = {10.1103/PhysRevFocus.10.14},
  url = {http://link.aps.org/doi/10.1103/PhysRevFocus.10.14},
  publisher = {American Physical Society}
}