Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite
Hybrid perovskites are highly promising for photovoltaic applications, but they are prone to decomposition. Here, the authors probe the stability of CH3NH3PbI3 films in a transmission electron microscope, defining the threshold conditions to avoid damage under the electron beam, and describing a dec...
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Nature Publishing Group
2018-11-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-07177-y |
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doaj-a074d7b34f28438a804be0fe0531dd662021-05-11T09:50:44ZengNature Publishing GroupNature Communications2041-17232018-11-01911810.1038/s41467-018-07177-yAtomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskiteShulin Chen0Xiaowei Zhang1Jinjin Zhao2Ying Zhang3Guoli Kong4Qian Li5Ning Li6Yue Yu7Ningan Xu8Jingmin Zhang9Kaihui Liu10Qing Zhao11Jian Cao12Jicai Feng13Xinzheng Li14Junlei Qi15Dapeng Yu16Jiangyu Li17Peng Gao18Electron Microscopy Laboratory, School of Physics, Peking UniversityInternational Center for Quantum Materials, School of Physics, Peking UniversitySchool of Materials Science and Engineering, Shijiazhuang Tiedao UniversitySchool of Materials Science and Engineering, Shijiazhuang Tiedao UniversitySchool of Materials Science and Engineering, Shijiazhuang Tiedao UniversityX-ray Science Division, Argonne National LaboratoryElectron Microscopy Laboratory, School of Physics, Peking UniversityCenter for Nanochemistry, College of Chemistry and Molecular Engineering, Peking UniversityOxford Instruments Technology (Shanghai) Co. Ltd.Electron Microscopy Laboratory, School of Physics, Peking UniversityState Key Laboratory for Mesoscopic Physics, School of Physics, Peking UniversityState Key Laboratory for Mesoscopic Physics, School of Physics, Peking UniversityState Key Laboratory of Advanced Welding and Joining, Harbin Institute of TechnologyState Key Laboratory of Advanced Welding and Joining, Harbin Institute of TechnologyState Key Laboratory for Mesoscopic Physics, School of Physics, Peking UniversityState Key Laboratory of Advanced Welding and Joining, Harbin Institute of TechnologyElectron Microscopy Laboratory, School of Physics, Peking UniversityShenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesElectron Microscopy Laboratory, School of Physics, Peking UniversityHybrid perovskites are highly promising for photovoltaic applications, but they are prone to decomposition. Here, the authors probe the stability of CH3NH3PbI3 films in a transmission electron microscope, defining the threshold conditions to avoid damage under the electron beam, and describing a decomposition pathway.https://doi.org/10.1038/s41467-018-07177-y |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Shulin Chen Xiaowei Zhang Jinjin Zhao Ying Zhang Guoli Kong Qian Li Ning Li Yue Yu Ningan Xu Jingmin Zhang Kaihui Liu Qing Zhao Jian Cao Jicai Feng Xinzheng Li Junlei Qi Dapeng Yu Jiangyu Li Peng Gao |
| spellingShingle |
Shulin Chen Xiaowei Zhang Jinjin Zhao Ying Zhang Guoli Kong Qian Li Ning Li Yue Yu Ningan Xu Jingmin Zhang Kaihui Liu Qing Zhao Jian Cao Jicai Feng Xinzheng Li Junlei Qi Dapeng Yu Jiangyu Li Peng Gao Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite Nature Communications |
| author_facet |
Shulin Chen Xiaowei Zhang Jinjin Zhao Ying Zhang Guoli Kong Qian Li Ning Li Yue Yu Ningan Xu Jingmin Zhang Kaihui Liu Qing Zhao Jian Cao Jicai Feng Xinzheng Li Junlei Qi Dapeng Yu Jiangyu Li Peng Gao |
| author_sort |
Shulin Chen |
| title |
Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| title_short |
Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| title_full |
Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| title_fullStr |
Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| title_full_unstemmed |
Atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| title_sort |
atomic scale insights into structure instability and decomposition pathway of methylammonium lead iodide perovskite |
| publisher |
Nature Publishing Group |
| series |
Nature Communications |
| issn |
2041-1723 |
| publishDate |
2018-11-01 |
| description |
Hybrid perovskites are highly promising for photovoltaic applications, but they are prone to decomposition. Here, the authors probe the stability of CH3NH3PbI3 films in a transmission electron microscope, defining the threshold conditions to avoid damage under the electron beam, and describing a decomposition pathway. |
| url |
https://doi.org/10.1038/s41467-018-07177-y |
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