Facile passivation of yellow light emitting CdSe QDs by polyethyleneimine in water to achieve bright white light emission

Feng Wang, Bo-Yi Deng, Jin Wu, Jing Liu, Ying-Yi Ren
2021 Materials Advances  
A bright white light emitting material based on CdSe QDs were prepared by a facile post-synthetic treatment of passvating the QDs by hyperbranched polyethyleneimine (PEI) in water. The CdSe@PEI aqueous...
doi:10.1039/d1ma00717c fatcat:uy537tggrvbxhoiuetdukkbp6a