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The electronic structure of metal oxide/organo metal halide perovskite junctions in perovskite based solar cells

Cross-sections of a hole-conductor-free CH(3)NH(3)PbI(3) perovskite solar cell were characterized with Kelvin probe force microscopy. A depletion region width of about 45 nm was determined from the measured potential profiles at the interface between CH(3)NH(3)PbI(3) and nanocrystalline TiO(2), wher...

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Detalles Bibliográficos
Autores principales: Dymshits, Alex, Henning, Alex, Segev, Gideon, Rosenwaks, Yossi, Etgar, Lioz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4346802/
https://www.ncbi.nlm.nih.gov/pubmed/25731963
http://dx.doi.org/10.1038/srep08704