Mixed Ligand Passivation as the Origin of Near-Unity Emission Quantum Yields in CsPbBr3 Nanocrystals.
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DOI: 10.1021/jacs.2c13527
Abstract: Key features of syntheses, involving the quaternary ammonium passivation of CsPbBr3 nanocrystals (NCs), include stable, reproducible, and large (often near-unity) emission quantum yields (QYs). The archetypical example involves didodecyl dimethyl ammonium (DDDMA+)-passivated CsPbBr3 NCs where… read more here.
Keywords: unity emission; emission quantum; cspbbr3 nanocrystals; passivation ... See more keywords