Reduced Efficiency Roll-Off in White Phosphorescent Organic Light-Emitting Diodes Based on Double Emission Layers

We demonstrate high-efficiency white phosphorescent organic light-emitting diodes with low efficiency roll-off. The feature of the device concept is employing two phosphorescent emission layers (EMLs) separated by a mixed interlayer. Both the EMLs are doped by two phosphorescent dyes. The resulting...

Descripción completa

Detalles Bibliográficos
Autores principales: Sheng, Ren, Gao, Ying, Li, Asu, Duan, Yu, Zhao, Yi, Zheng, Jie, Chen, Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6337355/
https://www.ncbi.nlm.nih.gov/pubmed/30626114
http://dx.doi.org/10.3390/molecules24010211

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6337355/
https://www.ncbi.nlm.nih.gov/pubmed/30626114
http://dx.doi.org/10.3390/molecules24010211

Ejemplares similares