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...
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: | English |
Published: |
Nature Publishing Group
2018-10-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-018-06709-w |
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