Concepedia

Nontoxic (CH<sub>3</sub>NH<sub>3</sub>)<sub>3</sub>Bi<sub>2</sub>I<sub>9</sub> perovskite solar cells free of hole conductors with an alternative architectural design and a solution-processable approach

Mengqin Kong, Hang Hu, Li Wan, Miaomiao Chen, Yisheng Gan, Jia Wang, Fengxiang Chen, Binghai Dong, Dominik Eder, Shimin Wang

RSC Advances · 2017 · 41 citations · 37 references

DOIFull text

Open access

Concepts

Abstract

Methylammonium iodide bismuthate ((CH<sub>3</sub>NH<sub>3</sub>)<sub>3</sub>Bi<sub>2</sub>I<sub>9</sub>) (MBI) perovskite was introduced as a new lead-free and air-stable absorber for hole conductor-free perovskite solar cells.

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