Structure-Tuned Lead Halide Perovskite Nanocrystals.

Hassan, Yasser; Song, Yin; Pensack, Ryan D; Abdelrahman, Ahmed I; Kobayashi, Yoichi; Winnik, Mitchell A; Scholes, Gregory D · Adv Mater · 2016

basic_science · Level V

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Abstract

Colloidally stable suspensions of lead halide perovskite nanocrystals are prepared from high-quality lead halide nanocrystal seeds. Perovskite nanocrystals with different layered crystal structures are reported. These systems are well suited for investigations of the intrinsic photophysics and spectroscopy of organic-inorganic metal halide perovskites.