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Rotational Dynamics of Organic Cations in Formamidinium Lead Iodide Perovskites
[Image: see text] We report results from quasi-elastic neutron scattering studies on the rotational dynamics of formamidinium (HC[NH(2)](2)(+), FA) and methylammonium (CH(3)NH(3)(+), MA) cations in FA(1–x)MA(x)PbI(3) with x = 0 and 0.4 and compare it to the dynamics in MAPbI(3). For FAPbI(3), the FA...
| 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/PMC10041645/ https://www.ncbi.nlm.nih.gov/pubmed/36898059 http://dx.doi.org/10.1021/acs.jpclett.3c00185 |