Complex evolution of photoluminescence during phase segregation of MAPb(I1-xBrx)3 mixed halide perovskite
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DOI: 10.1016/j.jlumin.2020.117073
Abstract: Abstract Under illumination, the photoluminescence of a mixed-halide perovskite such as MAPb(I1-xBrx)3 is known to undergo a significant intensity enhancement while spectrally shifting to lower energies. The evolution of low energy photoluminescence is attributed to… read more here.
Keywords: phase segregation; photoluminescence; mapb xbrx;