Roadmap and roadblocks for the band gap tunability of metal halide perovskites

Eva Unger, Lukas Kegelmann, Klara Suchan, D. Sörell, Lars Korte, S. Albrecht

Journal of Materials Chemistry A · 2017 · 443 citations · 63 references

Concepts

Abstract

Solar cells based on metal-halide perovskite semiconductors inspire high hopes for efficient low-cost solar energy conversion technology. We here reflect on recent progress and potential limitations of the band gap tunability of these compound semiconductors.

References

63