White organic light-emitting diodes: Status and perspective

By S. Reineke, M. Thomschke, Björn Lüssem, Karl Leo. 2013

505 citations recorded by the source corpus.

White organic light-emitting diodes (OLEDs) are ultrathin, large-area light sources made from organic semiconductor materials. Over the past decades, much research has been spent on finding suitable materials to realize highly efficient monochrome and white OLEDs. With their high efficiency, color tunability, and color quality, white OLEDs are emerging as one of the next-generation light sources. In this review, the physics of a variety of device concepts that have been introduced to realize white OLEDs based on both polymer and small-molecule organic materials are discussed. Owing to the fact that about 80% of the internally generated photons are trapped within the thin-film layer structure, a second focus is put on reviewing promising concepts for improved light outcoupling.

Subfields: Electrical and Electronic Engineering, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/1c4fff35241ed27d2593df4959376c8cd91957ec

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Electrical and Electronic Engineering

1. Yang Yang
2. Gang Li
3. Pei Cheng
4. Sheng-Yung Chang
5. Z. Hong
6. Yongfang Li
7. X. Zhan
8. Jianhui Hou

In Polymers and Plastics

1. Yang Yang
2. Gang Li
3. Pei Cheng
4. Sheng-Yung Chang
5. Yongfang Li
6. Z. Hong
7. Jianhui Hou
8. X. Zhan

Citations in the corpus

• Transparent Polymer Photovoltaics for Solar Energy Harvesting and Beyond (2018, methodology): “If the color coordinate (x, y) of the PV device under illumination is closer to the white light region defined by CIE 1931 chromaticity coordinate, the PV device is more suitable for window use or human vision applications because of a better color neutrality.(20) To further numerically compare the ”