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Updated: Aug 8, 2025

Synthesis of In37P20O2CR51 Clusters and Their Conversion to InP Quantum Dots
Published on: May 7, 2019
Impact of Molecular Ligands in the Synthesis and Transformation between Metal Halide Perovskite Quantum Dots and
Li Liu1,2, Keliang Pan3,4, Ke Xu5
1Research Institute of Agricultural Quality Standards and Testing Technology, Hubei Academy of Agricultural Science, Wuhan 430064, P.R. China.
Abstract:
Metal halide perovskite quantum dots (PQDs) and perovskite magic sized clusters (PMSCs) exhibit interesting size- and composition-dependent optoelectronic properties that are promising for emerging applications including photovoltaic solar cells and light-emitting diodes (LEDs). Much work has focused on developing new synthesis strategies to improve their structural stability and property tunability. In this paper, we review recent progress in the synthesis and characterization of PQDs and PMSCs, with a focus on the impact of different molecular ligands on their surface passivation and interconversion. Moreover, the effect of capping ligands on ion exchange during synthesis and doping is discussed. Finally, we present some perspectives on challenges and opportunities in fundamental studies and potential applications of both PQDs and PMSCs.
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