Supramolecular Halogen Bond Passivation of Organic–Inorganic Halide Perovskite Solar Cells

Abate, Antonio; Saliba, Michael; J. Hollman, Derek; D. Stranks, Samuel; Wojciechowski, Konrad; Avolio, Roberto; Grancini, Giulia; Petrozza, Annamaria; J. Snaith, Henry

doi:10.1021/nl500627x

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Supramolecular Halogen Bond Passivation of Organic–Inorganic Halide Perovskite Solar Cells

Published in Nano Letters • May 1, 2014

Authors:

Antonio Abate

Michael Saliba

Derek J. Hollman

Abstract

Organic-inorganic halide perovskites, such as CH3NH3PbX3 (X = I(-), Br(-), Cl(-)), are attracting growing interest to prepare low-cost solar cells that are capable of converting sunlight to electricity at the highest efficiencies. Despite negligible effort on enhancing materials' purity or passivati...

Subject

Passivation

Perovskite (structure)

Halide

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