High quantum efficiency in simple blue phosphorescent organic light-emitting diodes without any electron injection layer

Thin Solid Films ◽

10.1016/j.tsf.2010.08.143 ◽

2010 ◽

Vol 519 (2) ◽

pp. 906-910 ◽

Author(s):

Sang Eok Jang ◽

Chul Woong Joo ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Electron Injection ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Light Emitting ◽

Electron Injection Layer ◽

High Quantum ◽

Organic Light ◽

Blue Phosphorescent

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High Quantum Efficiency in Solution and Vacuum Processed Blue Phosphorescent Organic Light Emitting Diodes Using a Novel Benzofuropyridine-Based Bipolar Host Material

Advanced Materials ◽

10.1002/adma.201203180 ◽

2012 ◽

Vol 25 (4) ◽

pp. 596-600 ◽

Author(s):

Chil Won Lee ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Host Material ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

Blue Phosphorescent

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High Quantum Efficiency Blue Phosphorescent Organic Light-Emitting Diodes Using 6-Position-Modified Benzofuro[2,3-b]pyridine Derivatives

ACS Applied Materials & Interfaces ◽

10.1021/am303256c ◽

2013 ◽

Vol 5 (6) ◽

pp. 2169-2173 ◽

Author(s):

Chil Won Lee ◽

Jung-Keun Kim ◽

Sung Hoon Joo ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Pyridine Derivatives ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

Blue Phosphorescent

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High quantum efficiency in solution processed blue phosphorescent organic light-emitting diodes based on an asymmetric benzothienopyridine host

Journal of Luminescence ◽

10.1016/j.jlumin.2014.03.059 ◽

2014 ◽

Vol 153 ◽

pp. 317-320 ◽

Author(s):

Kyoung Soo Yook ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Solution Processed ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

Blue Phosphorescent

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Carboline derivatives with an ortho-linked terphenyl core for high quantum efficiency in blue phosphorescent organic light-emitting diodes

Chemical Communications ◽

10.1039/c3cc44944k ◽

2013 ◽

Vol 49 (84) ◽

pp. 9860 ◽

Author(s):

Chil Won Lee ◽

Yirang Im ◽

Jeong-A Seo ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

Blue Phosphorescent

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High quantum efficiency in blue phosphorescent organic light emitting diodes using ortho-substituted high triplet energy host materials

Organic Electronics ◽

10.1016/j.orgel.2013.03.033 ◽

2013 ◽

Vol 14 (6) ◽

pp. 1602-1607 ◽

Author(s):

Chil Won Lee ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Triplet Energy ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

Host Materials ◽

Blue Phosphorescent

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Narrow bandgap host material for high quantum efficiency yellow phosphorescent organic light-emitting diodes doped with iridium(III) bis(4-phenylthieno[3,2-c]pyridine)acetylacetonate

Journal of Luminescence ◽

10.1016/j.jlumin.2015.01.017 ◽

2015 ◽

Vol 161 ◽

pp. 271-274 ◽

Author(s):

Kyoung Soo Yook ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Host Material ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

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Host Engineering for High Quantum Efficiency Blue and White Fluorescent Organic Light-Emitting Diodes

Advanced Materials ◽

10.1002/adma.201501019 ◽

2015 ◽

Vol 27 (29) ◽

pp. 4358-4363 ◽

Author(s):

Wook Song ◽

Inho Lee ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

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High quantum efficiency and color stability in white phosphorescent organic light emitting diodes using a pyridine modified carbazole derivative

Dyes and Pigments ◽

10.1016/j.dyepig.2013.11.020 ◽

2014 ◽

Vol 103 ◽

pp. 34-38 ◽

Author(s):

Chil Won Lee ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Color Stability ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Carbazole Derivative ◽

Light Emitting ◽

High Quantum ◽

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Excimer-based red/near-infrared organic light-emitting diodes with very high quantum efficiency

Applied Physics Letters ◽

10.1063/1.2898159 ◽

2008 ◽

Vol 92 (11) ◽

pp. 113302 ◽

Author(s):

M. Cocchi ◽

J. Kalinowski ◽

D. Virgili ◽

J. A. G. Williams

Keyword(s):

Quantum Efficiency ◽

Near Infrared ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

Organic Light ◽

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Optical Relaxation Processes of Phosphorescent Ir(ppy)3 Molecule in the Organic Light Emitting Diodes with High Quantum Efficiency

Materials Science Forum ◽

10.4028/www.scientific.net/msf.517.183 ◽

2006 ◽

Vol 517 ◽

pp. 183-194

Author(s):

Taiju Tsuboi

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Relaxation Processes ◽

High Quantum Efficiency ◽

Light Emitting ◽

High Quantum ◽

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