@misc{misc,
  author = {Cedric Powell and Aleksander Jablonski},
  title = {NIST Electron Inelastic-Mean-Free-Path Database 71, Version 1.0},
  year = {1999},
  month = {1999-12-01},
  publisher = {Nat{\textquoteright}l Std. Ref. Data Series (NIST NSRDS) -, National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}