Optoelectronic properties of mixed iodide-bromide perovskites from first-principles computational modeling and experiment

Halogen mixing in lead-halide perovskites is an effective route for tuning the band gap in light emission and multijunction solar cell applications. Here we report the effect of halogen mixing on the optoelectronic properties of lead-halide perovskites from theory and experiment. We applied the virt...

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Bibliographic Details
Main Authors: Chen, Y, Motti, SG, Oliver, RDJ, Wright, AD, Snaith, HJ, Johnston, MB, Herz, LM, Filip, MR
Format: Journal article
Language:English
Published: American Chemical Society 2022