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Efficient Yellow Electroluminescence from a Single Layer of a Cyclometalated Iridium Complex
Abstract
We report on the spectroscopic, electrochemical, and electroluminescent properties of [Ir(ppy)(2)(dtb-bpy)](+)(PF(6))(-) (ppy: 2-phenylpyridine, dtb-bpy: 4,4'-di-tert-butyl-2,2'-dipyridyl). Single-layer devices were fabricated and found to emit yellow light with a brightness that exceeds 300 cd/m(2) and a luminous power efficiency that exceeds 10 Lm/W at just 3 V. The PF(6)(-) space charge was found to dominate the device characteristics.
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Citations
Cited by
Prier, C. K., Rankic, D. A., & MacMillan, D. W. C. (2013) · Chemical Reviews · doi:10.1021/cr300503r · Cited by 9,590
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Yoon, T. P., Ischay, M. A., & Du, J. (2010) · Nature Chemistry · doi:10.1038/nchem.687 · Cited by 2,657
Shining Light on Photoredox Catalysis: Theory and Synthetic Applications
Tucker, J. W., & Stephenson, C. R. J. (2012) · The Journal of Organic Chemistry · doi:10.1021/jo202538x · Cited by 1,158
Enantioselective α-Trifluoromethylation of Aldehydes via Photoredox Organocatalysis
Nagib, D. A., Scott, M. E., & MacMillan, D. W. C. (2009) · Journal of the American Chemical Society · doi:10.1021/ja9053338 · Cited by 988
Recent Developments in the Application of Phosphorescent Iridium(III) Complex Systems
Ulbricht, C., Beyer, B., Friebe, C., Winter, A., & Schubert, U. S. (2009) · Advanced Materials · doi:10.1002/adma.200803537 · Cited by 746
Metadata
- Authors
- Slinker, J. D., Gorodetsky, A. A., Lowry, M. S., Wang, J., Parker, S., Rohl, R., Bernhard, S., & Malliaras, G. G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-02-17
- Volume
- 126
- Issue
- 9
- Pages
- 2763-2767
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W1994546592
- Cited by
- 690
- References
- 0
- FWCI
- 24.20
- Type
- journal article
- Language
- en
- Open access
- closed
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- Slinker, J. D., Gorodetsky, A. A., Lowry, M. S., Wang, J., Parker, S., Rohl, R., Bernhard, S., & Malliaras, G. G. (2004). Efficient Yellow Electroluminescence from a Single Layer of a Cyclometalated Iridium Complex. Journal of the American Chemical Society. https://doi.org/10.1021/ja0345221
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