Kurpil, B., Savateev, A., Papaefthimiou, V., Zafeiratos, S., Heil, T., Özenler, S., Dontsova, D., & Antonietti, M. (2017). Hexaazatriphenylene doped carbon nitrides—Biomimetic photocatalyst with superior oxidation power. Applied Catalysis B: Environmental, 217, 622-628. doi:10.1016/j.apcatb.2017.06.036.