Control of Facet Preference and Stability with Halogen Passivation of CsPbBr3 Perovskite
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Cesium lead bromide perovskite nanocrystals (CsPbX3, X = Cl, Br, I) have garnered significant attention due to their facile controllable synthesis and remarkable optoelectronic properties. Herein, we reveal the energetics of surfaces to account for the formati... ...
