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Defect Engineering to Achieve Photostable Wide Bandgap Metal Halide Perovskites
[Image: see text] Bandgap tuning is a crucial characteristic of metal-halide perovskites, with benchmark lead-iodide compounds having a bandgap of 1.6 eV. To increase the bandgap up to 2.0 eV, a straightforward strategy is to partially substitute iodide with bromide in so-called mixed-halide lead pe...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10262265/ https://www.ncbi.nlm.nih.gov/pubmed/37324539 http://dx.doi.org/10.1021/acsenergylett.3c00610 |