✉news SciencePhysics first seen 4 h ago, last 24 min ago, peak #19
Prussian blue found to steer 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 perovskite nucleation and phase transformation dynamics. The findings clarify how the additive guides crystal formation during perovskite film growth, a process central to improving the efficiency and stability of perovskite solar cells and optoelectronic devices.
Why now: The study offers new mechanistic insight that could improve manufacturing of perovskite solar cells.
Prussian blueperovskiteGIWAXSperovskite solar cells
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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