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Understanding the role of Sn substitution and Pb-□ in enhancing the optical properties and solar cell efficiency of CH(NH<sub>2</sub>)<sub>2</sub>Pb<sub>1−x−y</sub>Sn<sub>x</sub>□<sub>y</sub>Br<sub>3</sub>

26

Citations

59

References

2020

Year

Abstract

We study the role of Sn substitution and Pb vacancies in reducing the lead concentration and enhancing the stability and solar cell efficiency of promising formamidinium lead bromide perovskites.

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