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Literature DB >> 26894982

Bis-Tridentate Ir(III) Complexes with Nearly Unitary RGB Phosphorescence and Organic Light-Emitting Diodes with External Quantum Efficiency Exceeding 31%.

Chu-Yun Kuei¹, Wei-Lung Tsai², Bihai Tong^1,3, Min Jiao², Wei-Kai Lee², Yun Chi¹, Chung-Chih Wu², Shih-Hung Liu⁴, Gene-Hsiang Lee⁴, Pi-Tai Chou⁴.

Abstract

A new class of neutral bis-tridentate Ir(III) metal complexes that show nearly unitary red, green, and blue emissions in solution is prepared and employed for the fabrication of both monochrome and white-emitting organic light-emitting diodes, among which a green device gives external quantum efficiency exceeding 31%.

Entities: Chemical

Keywords: N-donors; carbene; cyclometalation; iridium; phosphorescence

Year: 2016 PMID： 26894982 DOI： 10.1002/adma.201505790

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

11 in total

1. Increasing the horizontal orientation of transition dipole moments in solution processed small molecular emitters.

Authors: Alessia Senes; Stefan C J Meskers; Horst Greiner; Katsuaki Suzuki; Hironori Kaji; Chihaya Adachi; Joanne S Wilson; René A J Janssen
Journal: J Mater Chem C Mater Date: 2017-06-12 Impact factor: 7.393

2. Enhancing charge mobilities in organic semiconductors by selective fluorination: a design approach based on a quantum mechanical perspective.

Authors: Buddhadev Maiti; Alexander Schubert; Sunandan Sarkar; Srijana Bhandari; Kunlun Wang; Zhe Li; Eitan Geva; Robert J Twieg; Barry D Dunietz
Journal: Chem Sci Date: 2017-08-14 Impact factor: 9.825

3. Diarylboron-Based Asymmetric Red-Emitting Ir(III) Complex for Solution-Processed Phosphorescent Organic Light-Emitting Diode with External Quantum Efficiency above 28.

Authors: Xiaolong Yang; Haoran Guo; Boao Liu; Jiang Zhao; Guijiang Zhou; Zhaoxin Wu; Wai-Yeung Wong
Journal: Adv Sci (Weinh) Date: 2018-03-06 Impact factor: 16.806

4. The short device lifetimes of blue PhOLEDs: insights into the photostability of blue Ir(iii) complexes.

Authors: Denis Jacquemin; Daniel Escudero
Journal: Chem Sci Date: 2017-09-26 Impact factor: 9.825

5. The Role of Metal Halide Perovskites in Next-Generation Lighting Devices.

Authors: Gabriel Lozano
Journal: J Phys Chem Lett Date: 2018-07-06 Impact factor: 6.475

6. Rapid room temperature synthesis of red iridium(iii) complexes containing a four-membered Ir-S-C-S chelating ring for highly efficient OLEDs with EQE over 30.

Authors: Guang-Zhao Lu; Ning Su; Hui-Qing Yang; Qi Zhu; Wen-Wei Zhang; You-Xuan Zheng; Liang Zhou; Jing-Lin Zuo; Zhao-Xu Chen; Hong-Jie Zhang
Journal: Chem Sci Date: 2019-02-11 Impact factor: 9.825

Bis-Tridentate Ir(III) Complexes with Nearly Unitary RGB Phosphorescence and Organic Light-Emitting Diodes with External Quantum Efficiency Exceeding 31%.

1. Increasing the horizontal orientation of transition dipole moments in solution processed small molecular emitters.

2. Enhancing charge mobilities in organic semiconductors by selective fluorination: a design approach based on a quantum mechanical perspective.

3. Diarylboron-Based Asymmetric Red-Emitting Ir(III) Complex for Solution-Processed Phosphorescent Organic Light-Emitting Diode with External Quantum Efficiency above 28.

4. The short device lifetimes of blue PhOLEDs: insights into the photostability of blue Ir(iii) complexes.

5. The Role of Metal Halide Perovskites in Next-Generation Lighting Devices.

6. Rapid room temperature synthesis of red iridium(iii) complexes containing a four-membered Ir-S-C-S chelating ring for highly efficient OLEDs with EQE over 30.

7. Bis-Tridendate Ir(III) Polymer-Metallocomplexes: Hybrid, Main-Chain Polymer Phosphors for Orange-Red Light Emission.

Review 8. Strategies to Achieve High-Performance White Organic Light-Emitting Diodes.

9. Bis-Tridentate Iridium(III) Phosphors with Very High Photostability and Fabrication of Blue-Emitting OLEDs.

10. Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIE_y below 0.4.