✉news SciencePhysics first seen 7 h ago, last 56 min ago, peak #19
Prussian blue found to regulate perovskite crystal formation
Original: In situ GIWAXS reveals the role of Prussian blue in regulating perovskite nucleation and phase transformation dynamics
Researchers have used in situ grazing-incidence wide-angle X-ray scattering to show how Prussian blue regulates nucleation and phase transformation in perovskite thin films. The findings clarify how the additive guides crystal growth dynamics, knowledge relevant to improving the efficiency and stability of perovskite solar cells and other optoelectronic devices.
Why now: The study offers mechanistic insight that could help improve perovskite solar cell performance.
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Evidence
- In situ GIWAXS reveals the role of Prussian blue in regulating perovskite nucleation and phase transformation dynamics · EurekAlert! Science News Releases
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