Lensfree OLEDs with over 50% external quantum efficiency via external scattering and horizontally oriented emitters

Lensfree OLEDs with over 50% external quantum efficiency via external scattering and horizontally oriented emitters

Light extraction approaches based on a macroscopic lens in organic light-emitting diodes (OLEDs) enables competitive performance, but compromise on the technology’s key benefits. Here, the authors demonstrate ultrahigh efficiency OLEDs via a device strategy based on forward light scattering.

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Detalles Bibliográficos
Autores principales: Jinouk Song, Kwon-Hyeon Kim, Eunhye Kim, Chang-Ki Moon, Yun-Hi Kim, Jang-Joo Kim, Seunghyup Yoo
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
Science
Q
Acceso en línea:https://doaj.org/article/58edad60edf9413b8199ef8e668d4e4a
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