@article{TaranNunezValdezEfthimiopoulosetal.2019,
  author    = {Michail N. Taran and Maribel Nunez Valdez and Ilias Efthimiopoulos and J. M{\"u}ller and Hans-Josef Reichmann and Max Wilke and Monika Koch-M{\"u}ller},
  title     = {Spectroscopic and ab initio studies of the pressure-induced Fe2+ high-spin-to-low-spin electronic transition in natural triphylite-lithiophilite},
  journal   = {Physics and Chemistry of Minerals},
  volume    = {46},
  number    = {3},
  pages     = {245 -- 258},
  doi       = {10.1007/s00269-018-1001-y},
  year      = {2019},
}