Concepedia

To improve the efficiency of thermally activated delayed fluorescence OLEDs by controlling the horizontal orientation through optimizing stereoscopic and linear structures of indolocarbazole isomers

Songpo Xiang, Xialei Lv, Shuaiqiang Sun, Qing Zhang, Zhi Huang, Runda Guo, Honggang Gu, Shiyuan Liu, Lei Wang

Journal of Materials Chemistry C · 2018 · 65 citations · 42 references

DOI

Concepts

Abstract

By optimizing linear and stereoscopic structure of emitter to obtain preferential horizontal orientation, a high EQE green device of 30.0% based on <bold>IndCzpTr-2</bold> was realized.

References

42

Highly efficient organic light-emitting diodes from delayed fluorescence

H. Uoyama, Kenichi Goushi, Katsuyuki Shizu et al. · Nature · 2012 · 8.1K citations · Full text

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Highly efficient phosphorescent emission from organic electroluminescent devices

Marc A. Baldo, D. F. O’Brien, Yujian You et al. · Nature · 1998 · 7.2K citations

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White organic light-emitting diodes with fluorescent tube efficiency

Sebastian Reineke, Frank Lindner, Gregor Schwartz et al. · Nature · 2009 · 3.5K citations

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Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence

Qisheng Zhang, Bo Li, Shuping Huang et al. · Nature Photonics · 2014 · 2.4K citations

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Ultrapure Blue Thermally Activated Delayed Fluorescence Molecules: Efficient HOMO–LUMO Separation by the Multiple Resonance Effect

Takuji Hatakeyama, K. Shiren, Kiichi Nakajima et al. · Advanced Materials · 2016 · 2.3K citations

, , +16