@article{WangRychkovGerhard2021,
  author    = {Jingwen Wang and Dmitry Rychkov and Reimund Gerhard},
  title     = {Space-charge electret properties of polypropylene films with transcrystalline or spherulitic structures},
  journal   = {Journal of applied physics : AIP's archival journal for significant new results in applied physics / publ. by the American Institute of Physics},
  series    = {a comparison of functionalities at interfaces},
  volume    = {129},
  number    = {6},
  doi       = {10.1063/5.0039867},
  year      = {2021},
}