Solvent-Free Mechanochemical Synthesis of a Systematic Series of Pure-Phase Mixed-Halide Perovskites MAPb(Ix Br1-x )3 and MAPb(Brx Cl1-x )3 for Continuous Composition and Band-Gap Tuning.
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DOI: 10.1002/cplu.201900723
Abstract: Hybrid perovskites have recently received much attention in optoelectronic applications. However, hybrid perovskites are unstable in a humid environment. Mixed halide perovskites (MHPs) show enhanced stability and band-gap tunability upon engineering of their halide composition.… read more here.
Keywords: mapb br1; phase; band gap; halide ... See more keywords
Perovskite MAPb(Br1−Cl )3 single crystals: Solution growth and electrical properties
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DOI: 10.1016/j.jcrysgro.2020.125869
Abstract: Abstract Significant physical and optical properties have been proved in MAPbX3 (X = Cl, Br, I) perovskite single crystals, especially for the mixing halide component. Herein, to investigate the fundamental effects on optical and electrical properties after… read more here.
Keywords: electrical properties; single crystals; solution growth; growth ... See more keywords