@article{Uhlik_2021,
  author = "D. Han and Q. Yuan and Z. Slanina and X. Tang and S. Yi and D.-Y. Zhou and F. Uhlik and L. Feng",
  title = "Enhancing Built-In Electric Field and Defect Passivation through Gradient Doping in Inverted CsPbI 2 Br Perovskite Solar Cells",
  year = 2021,
  journal = "RRL Solar",
  volume = 5,
  number = 1,
  pages = "2000629",
  month = "Jan",
  doi = "10.1002/solr.202000629"
}


@article{2020,
  author = "D. Han and Q. Yuan and Z. Slanina and X. Tang and S. Yi and D.-Y. Zhou and F. Uhlik and L. Feng",
  title = "Enhancing Built-In Electric Field and Defect Passivation through Gradient Doping in Inverted {CsPbI} 2 Br Perovskite Solar Cells",
  year = 2020,
  publisher = "Wiley",
  volume = 5,
  number = 1,
  month = "Dec",
  doi = "10.1002/solr.202000629",
  url = "https://doi.org/10.1002%2Fsolr.202000629"
}


@article{2020,
  author = "D. Han and Q. Yuan and Z. Slanina and X. Tang and S. Yi and D.-Y. Zhou and F. Uhlik and L. Feng",
  title = "Enhancing Built-In Electric Field and Defect Passivation through Gradient Doping in Inverted {CsPbI} 2 Br Perovskite Solar Cells",
  year = 2020,
  publisher = "Wiley",
  volume = 5,
  number = 1,
  month = "Dec",
  doi = "10.1002/solr.202000629",
  url = "https://doi.org/10.1002%2Fsolr.202000629"
}


@article{2020,
  author = "Y. Wang and Y. Yang and F. Uhlik and Z. Slanina and D. Han and Q. Yang and Q. Yuan and Y. Yang and D.-Y. Zhou and L. Feng",
  title = "Enhancing photovoltaic performance of inverted perovskite solar cells via imidazole and benzoimidazole doping of {PC}61BM electron transport layer",
  year = 2020,
  publisher = "Elsevier BV",
  volume = 78,
  month = "Mar",
  doi = "10.1016/j.orgel.2019.105573",
  url = "https://doi.org/10.1016%2Fj.orgel.2019.105573"
}