Fabrication of blue-emitting CH3NH3PbBr3 nanocrystals: Effects of dipole moment and oxygen functional groups in precipitation solvents on the crystal growth and optical properties of CH3NH3PbBr3 nanocrystals
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In this study, blue-emitting CH3NH3PbBr3 nanocrystals (NCs) were achieved by changing the precipitation solvent used in ligand-assisted re-precipitation (LARP) process from a non-polar to a polar solvent. As the dipole moment of precipitation solvent (Sol. B) ... ...
