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Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents

Temperature-modulated space-charge-limited-current spectroscopy (TMSCLC) is applied to quantitatively evaluate the density of trap states in the band-gap with high energy resolution of semiconducting hybrid lead halide perovskite single crystals. Interestingly multicomponent deep trap states were ob...

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Detalles Bibliográficos
Autores principales: Pospisil, Jan, Zmeskal, Oldrich, Nespurek, Stanislav, Krajcovic, Jozef, Weiter, Martin, Kovalenko, Alexander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6399241/
https://www.ncbi.nlm.nih.gov/pubmed/30833620
http://dx.doi.org/10.1038/s41598-019-40139-y