Highly efficient and stable red perovskite quantum dots through encapsulation and sensitization of porous CaF2:Ce,Tb nanoarchitectures.
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DOI: 10.1039/d2nr00544a
Abstract: Lead halide perovskite quantum dots (PQDs) are extremely unstable when exposed to oxygen, water and heat, especially red CsPbBrxI3-x (x = 0, 0.5, 1.2) PQDs. This seriously hinders their practical application. Here, red CsPbBrxI3-x (x… read more here.
Keywords: quantum dots; caf2; porous caf2; caf2 nanoarchitectures ... See more keywords