Ethylenediamine addition improves performance and suppresses phase instabilities in mixed-halide perovskites
<p>We show that adding ethylenediamine (EDA) to perovskite precursor solutions improves the photovoltaic device performance and material stability of high-bromide-content, methylammonium-free, formamidinium cesium lead halide perovskites FA<sub>1–<em>x</em></sub&...
| Hauptverfasser: | , , , , , , , , , , , , |
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| Format: | Journal article |
| Sprache: | English |
| Veröffentlicht: |
American Chemical Society
2022
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