Multifunctional molecular modulators for perovskite solar cells with over 20% efficiency and high operational stability
Engineering hybrid perovskites at the molecular level to solve the stability problem remains a challenge. Here Grätzel et al. design a multifunctional molecular modulator that interacts with the perovskite via modes elucidated by solid state NMR spectroscopy and show high efficiency and operational...
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Main Authors: | Dongqin Bi, Xiong Li, Jovana V. Milić, Dominik J. Kubicki, Norman Pellet, Jingshan Luo, Thomas LaGrange, Pierre Mettraux, Lyndon Emsley, Shaik M. Zakeeruddin, Michael Grätzel |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2018
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Subjects: | |
Online Access: | https://doaj.org/article/f0b6ecdf1d454a158b8a799a42a90d5a |
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