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Low-temperature, simple and efficient preparation of perovskite solar cells using Lewis bases urea and thiourea as additives: stimulating large grain growth and providing a PCE up to 18.8%
We demonstrated that two Lewis bases – urea and thiourea – acted as efficient additives for CH(3)NH(3)(MA)PbI(3−x)Cl(x) and MAPbI(3) perovskite solar cells (PSCs) and observed a significant increase in PCE for the MAPbI(3) devices in the presence of 1% urea with a remarkable PCE of 18.8% using an ex...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080687/ https://www.ncbi.nlm.nih.gov/pubmed/35540970 http://dx.doi.org/10.1039/c8ra03175d |