Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs

Chiung-Fang Chang; Yi-Ming Cheng; Yun Chi; Yuan-Chieh Chiu; Chao-Chen Lin; Gene-Hsiang Lee; Pi-Tai Chou; Chung-Chia Chen; Chih-Hao Chang; Chung-Chih Wu

doi:10.1002/anie.200800748

Author(s)

Chiung-Fang Chang
Yi-Ming Cheng
Yuan-Chieh Chiu
Chao-Chen Lin
Gene-Hsiang Lee
Pi-Tai Chou
Chung-Chia Chen
Chih-Hao Chang
Chung-Chih Wu

Detail(s)

Original language	English
Pages (from-to)	4542-4545
Journal / Publication	Angewandte Chemie - International Edition
Volume	47
Issue number	24
Online published	27 May 2008
Publication status	Published - 2 Jun 2008
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1002/anie.200800748 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-53549084318&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(ce118c59-5559-427f-85e2-0b6e3581f2e5).html

Abstract

(Figure Presented) Bright & blue: A strategy for reducing metal-chelate internal strain enables the preparation of blue emitting iridium(III) carbene complexes (see picture; Ir red, N light blue, F green). The phosphorescent OLED fabricated from one of these complexes shows remarkable CIE coordinates of (0.16, 0.13) and peak efficiencies of 6.0% photons per electron, 6.3 cdA ^-1, and 4.0 lmW^-1.

Research Area(s)

Carbene ligands, Density functional calculations, Iridium, Luminescence, N ligands

Citation Format(s)

[ RIS ] [ BibTeX ]

Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs. / Chang, Chiung-Fang; Cheng, Yi-Ming; Chi, Yun et al.

In: Angewandte Chemie - International Edition, Vol. 47, No. 24, 02.06.2008, p. 4542-4545.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Chang, C-F, Cheng, Y-M, Chi, Y, Chiu, Y-C, Lin, C-C, Lee, G-H, Chou, P-T, Chen, C-C, Chang, C-H & Wu, C-C 2008, 'Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs', Angewandte Chemie - International Edition, vol. 47, no. 24, pp. 4542-4545. https://doi.org/10.1002/anie.200800748

Chang, C-F., Cheng, Y-M., Chi, Y., Chiu, Y-C., Lin, C-C., Lee, G-H., Chou, P-T., Chen, C-C., Chang, C-H., & Wu, C-C. (2008). Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs. Angewandte Chemie - International Edition, 47(24), 4542-4545. https://doi.org/10.1002/anie.200800748

Chang C-F, Cheng Y-M, Chi Y, Chiu Y-C, Lin C-C, Lee G-H et al. Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs. Angewandte Chemie - International Edition. 2008 Jun 2;47(24):4542-4545. Epub 2008 May 27. doi: 10.1002/anie.200800748

Chang, Chiung-Fang ; Cheng, Yi-Ming ; Chi, Yun et al. / Highly Efficient Blue-Emitting Iridium(III) Carbene Complexes and Phosphorescent OLEDs. In: Angewandte Chemie - International Edition. 2008 ; Vol. 47, No. 24. pp. 4542-4545.