Charge extraction via graded doping of hole transport layers gives highly luminescent and stable metal halide perovskite devices

One source of instability in perovskite solar cells (PSCs) is interfacial defects, particularly those that exist between the perovskite and the hole transport layer (HTL). We demonstrate that thermally evaporated dopant-free tetracene (120 nm) on top of the perovskite layer, capped with a lithium-do...

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Detalles Bibliográficos
Autores principales: Abdi-Jalebi, Mojtaba, Ibrahim Dar, M., Senanayak, Satyaprasad P., Sadhanala, Aditya, Andaji-Garmaroudi, Zahra, Pazos-Outón, Luis M., Richter, Johannes M., Pearson, Andrew J., Sirringhaus, Henning, Grätzel, Michael, Friend, Richard H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2019
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6377269/
https://www.ncbi.nlm.nih.gov/pubmed/30793032
http://dx.doi.org/10.1126/sciadv.aav2012

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