Bandgap-tunable cesium lead halide perovskites with high thermal stability for efficient solar cells

Bandgap-tunable cesium lead halide perovskites with high thermal stability for efficient solar cells

Highest reported efficiency cesium lead halide perovskite solar cells are realized by tuning the bandgap and stabilizing the black perovskite phase at lower temperatures. CsPbI2Br is employed in a planar architecture device resulting in 9.8% power conversion efficiency and over 5% stabilized power o...

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Bibliographic Details
Main Authors:	Sutton, R, Eperon, G, Miranda, L, Parrott, E, Kamino, B, Patel, J, Hörantner, M, Johnston, M, Haghighirad, A, Moore, D, Snaith, H
Format:	Journal article
Published:	2016

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