@misc{h2011a,
  title = {Calculations of electron stopping powers for 41 elemental solids over the 50 eV to 30 keV range with the full Penn algorithm},
  author = {H. Shinotsuka, S. Tanuma, C.J. Powell, D.R. Penn},
  publisher = {Elsevier BV},
  year = {2011-10-02},
  keywords = {Electron stopping power, energy-loss functions, 41 elemental solids , full Penn algorithm}
}