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Cubic Perovskite Structure of Black Formamidinium Lead Iodide, α-[HC(NH(2))(2)]PbI(3), at 298 K

[Image: see text] The structure of black formamidinium lead halide, α-[HC(NH(2))(2)]PbI(3), at 298 K has been refined from high resolution neutron powder diffraction data and found to adopt a cubic perovskite unit cell, a = 6.3620(8) Å. The trigonal planar [HC(NH(2))(2)](+) cations lie in the centra...

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Detalles Bibliográficos
Autores principales: Weller, Mark T., Weber, Oliver J., Frost, Jarvist M., Walsh, Aron
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2015
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4603719/
http://dx.doi.org/10.1021/acs.jpclett.5b01432