@article{ChenSavateevPronkinetal.2017,
  author    = {Zupeng Chen and Aleksandr Savateev and Sergey Pronkin and Vasiliki Papaefthimiou and Christian Michael Wolff and Marc Georg Willinger and Elena Willinger and Dieter Neher and Markus Antonietti and Dariya Dontsova},
  title     = {"The Easier the Better" Preparation of Efficient Photocatalysts-Metastable Poly(heptazine imide) Salts},
  journal   = {Advanced materials},
  volume    = {29},
  pages     = {21800 -- 21806},
  doi       = {10.1002/adma.201700555},
  year      = {2017},
}