Stapled ligand for synthesis of highly emissive and stable CsPbBr3 perovskite nanocrystals in polar organic solvent

Colloidal cesium lead halide perovskite nanocrystals (CsPbX3 PNCs) are prone to instability due to low lattice energy and dynamic ionic bonding between the PNC core and the inorganic–organic interface. To address this issue, we propose a stapled ligand, perfluoroglutaric acid (PFGA), that can effect...

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Veröffentlicht in:	Inorganic chemistry frontiers 2023-09, Vol.10 (18), p.5303-5310
Hauptverfasser:	Chen, Tianju, Yang, Qi, Zhang, Peng, Chen, Ruihao, Lin, Yuke, Zhou, Weifang, Laizhi Sui, Zheng, Xuan, Chen, Guoliang, Li, Feiming
Format:	Artikel
Sprache:	eng
Schlagworte:	Bonding strength Capping Cesium Chelation Dynamic stability Ethanol Inorganic chemistry Lattice energy Lead compounds Ligands Metal halides Nanocrystals Perovskites Photoluminescence Solvents
Online-Zugang:	Volltext
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