Hybrid spin coating and evaporation techniques for fabricating double-layer stacked dual-color perovskite LEDs
Abstract This work reports on the preparation process of a double-layer perovskite active layer. The first active layer film, Cs2.9K0.2PEA0.4Pb2I3.9Br3.6, was fabricated using a spin-coating method, while the second active layer, MAPbBr3, was deposited using MAPbBr3 single crystals as the evaporatio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-85713-9 |