ПРОЦЕСИ ФАЗОУТВОРЕННЯ ОРГАНО-НЕОРГАНІЧНИХ ПЕРОВСКИТІВ CH3NH3PbI3 ПРИ ВИКОРИСТАННІ РОЗЧИННИКА ДМФА

• Datum: 2021
• Hauptverfasser: Torchyniuk, Pavlo, V'yunov, Oleg, Yukhymchuk, Volodymyr, Hreshchuk, Oleksandr, Vakarov, Serhii, Belous, Anatolii
• Format: Artikel
• Sprache: English
• Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2021
• Online Zugang: https://ucj.org.ua/index.php/journal/article/view/341
• Назва журналу: Ukrainian Chemistry Journal

The organic-inorganic perovskite films CH3NH3PbI3 were synthesized from solutions with different ratios (1:1, 1:2 and 1:3) of initial reagents (PbI2 and CH3NH3I) in a DMF solvent. XRD and Raman spectroscopy shows that the perovskites are formed according to different schemes depending on the ratio o...