Significant enhancement in quantum-dot light emitting device stability via a ZnO:polyethylenimine mixture in the electron transport layer

The effect of adding polyethylenimine (PEI) into the ZnO electron transport layer (ETL) of inverted quantum dot (QD) light emitting devices (QDLEDs) to form a blended ZnO:PEI ETL instead of using it in a separate layer in a bilayer ZnO/PEI ETL is investigated. Results show that while both ZnO/PEI bi...

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Detalles Bibliográficos
Autores principales: Chung, Dong Seob, Davidson-Hall, Tyler, Yu, Hyeonghwa, Samaeifar, Fatemeh, Chun, Peter, Lyu, Quan, Cotella, Giovanni, Aziz, Hany
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419077/
https://www.ncbi.nlm.nih.gov/pubmed/36132666
http://dx.doi.org/10.1039/d1na00561h

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419077/
https://www.ncbi.nlm.nih.gov/pubmed/36132666
http://dx.doi.org/10.1039/d1na00561h

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