Pressure-induced phase transitions and bandgap-tuning effect of methylammonium lead iodide perovskite
Pressure-induced crystallographic transitions and optical behavior of MAPbI3 (MA=methylammonium) were investigated using in-situ synchrotron X-ray diffraction and laser-excited photoluminescence spectroscopy. We observed that the tetragonal phase that presents under ambient pressure transformed to a...
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| Main Authors: | , , , , , , |
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| 其他作者: | |
| 格式: | Article |
| 語言: | English |
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2020
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| 在線閱讀: | https://hdl.handle.net/10356/145008 |
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