Related Experiment Video
Updated: May 12, 2025
11:54
Ligand-Mediated Nucleation and Growth of Palladium Metal Nanoparticles
Published on: June 25, 2018
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Controlling the growth kinetics of CsPbX3 nanocrystals through the spatial confinement effect
Wanying Zhang1,2, Zhiqing Wang3, Fen Li1
1Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan, 430074, P. R. China. chenkeqiang@cug.edu.cn.
Chemical Communications (Cambridge, England)
|April 22, 2025
Abstract:
Controlling CsPbX3 (X = Cl, Br, I) nanocrystal growth is challenging due to subsecond ionic metathesis. Here, spatial confinement at the hexane-acetonitrile interface enables precise control of kinetics, achieving ultra-wide PL tunability (434-520 nm for CsPbBr3, 541-662 nm for CsPbI3) from blue-violet to green and yellow-green to deep red.
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