Facile Synthesis of FAPbI(3) Nanorods

Huang, He; Wu, Linzhong; Wang, Yiou; Richter, Alexander F.; Doeblinger, Markus und Feldmann, Jochen (2020): Facile Synthesis of FAPbI(3) Nanorods. In: Nanomaterials, Bd. 10, Nr. 1, 72

Abstract

Metal halide perovskites are promising materials for a range of applications. The synthesis of light-emitting perovskite nanorods has become popular recently. Thus far, the facile synthesis of perovskite nanorods remains elusive. In this work, we have developed a facile synthesis to fabricate FAPbI(3) nanorods for the first time, demonstrating a high photoluminescence quantum yield of 35-42%. The fabrication of the nanorods has been made possible by carefully tuning the concentration of formamidine-oleate as well as the amount of oleic acid with pre-dissolved PbI2 in toluene with oleic acid/oleylamine.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• Sprache: Englisch