Systematic Control of Photophysical Properties of Host Materials for High Quantum Efficiency above 25% in Green Thermally Activated Delayed Fluorescent Devices

Chil Won Lee; Jun Yeob Lee

doi:10.1021/am508259u

Systematic Control of Photophysical Properties of Host Materials for High Quantum Efficiency above 25% in Green Thermally Activated Delayed Fluorescent Devices

ACS Applied Materials & Interfaces ◽

10.1021/am508259u ◽

2015 ◽

Vol 7 (4) ◽

pp. 2899-2904 ◽

Cited By ~ 20

Author(s):

Chil Won Lee ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Photophysical Properties ◽

High Quantum Efficiency ◽

Thermally Activated ◽

High Quantum ◽

Host Materials ◽

Systematic Control

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Triphenylamine/4,4′-Dimethoxytriphenylamine-Functionalized Thieno[3,2-b]thiophene Fluorophores with a High Quantum Efficiency: Synthesis and Photophysical Properties

The Journal of Physical Chemistry B ◽

10.1021/acs.jpcb.1c09448 ◽

2021 ◽

Author(s):

Recep Isci ◽

Melis Unal ◽

Gizem Kucukcakir ◽

Naime A. Gurbuz ◽

Sultan F. Gorkem ◽

...

Keyword(s):

Quantum Efficiency ◽

Photophysical Properties ◽

High Quantum Efficiency ◽

High Quantum

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Spiro-based thermally activated delayed fluorescence emitters with reduced non-radiative decay for high quantum efficiency, low roll-off, light-emitting diodes

10.33774/chemrxiv-2021-b2m52 ◽

2021 ◽

Author(s):

Eli Zysman-Colman ◽

Nidhi Sharma ◽

Michal Maciejczyk ◽

David Hall ◽

Wenbo Li ◽

...

Keyword(s):

Quantum Efficiency ◽

Radiative Decay ◽

Light Emitting Diodes ◽

Delayed Fluorescence ◽

High Quantum Efficiency ◽

Thermally Activated Delayed Fluorescence ◽

Light Emitting ◽

Thermally Activated ◽

High Quantum

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Pyridoindole modified carbazole compounds as high triplet energy host materials of imidazole derived blue triplet emitters for high quantum efficiency

Organic Electronics ◽

10.1016/j.orgel.2015.03.030 ◽

2015 ◽

Vol 22 ◽

pp. 74-80 ◽

Cited By ~ 11

Author(s):

Ji Won Yang ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Triplet Energy ◽

High Quantum Efficiency ◽

High Quantum ◽

Host Materials

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Phosphine Oxide Type Bipolar Host Material for High Quantum Efficiency in Thermally Activated Delayed Fluorescent Device

ACS Applied Materials & Interfaces ◽

10.1021/am501301g ◽

2014 ◽

Vol 6 (11) ◽

pp. 8396-8400 ◽

Cited By ~ 51

Author(s):

Bo Seong Kim ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

Phosphine Oxide ◽

Host Material ◽

High Quantum Efficiency ◽

Thermally Activated ◽

High Quantum

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Spiro-Based Thermally Activated Delayed Fluorescence Emitters with Reduced Nonradiative Decay for High-Quantum-Efficiency, Low-Roll-Off, Organic Light-Emitting Diodes

ACS Applied Materials & Interfaces ◽

10.1021/acsami.1c12234 ◽

2021 ◽

Author(s):

Nidhi Sharma ◽

Michal Maciejczyk ◽

David Hall ◽

Wenbo Li ◽

Vincent Liégeois ◽

...

Keyword(s):

Quantum Efficiency ◽

Light Emitting Diodes ◽

Delayed Fluorescence ◽

Organic Light Emitting Diodes ◽

High Quantum Efficiency ◽

Thermally Activated Delayed Fluorescence ◽

Light Emitting ◽

Thermally Activated ◽

High Quantum ◽

Organic Light

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Blue thermally activated delayed fluorescent emitters having a bicarbazole donor moiety

RSC Advances ◽

10.1039/c6ra13240e ◽

2016 ◽

Vol 6 (68) ◽

pp. 64133-64139 ◽

Cited By ~ 28

Author(s):

Hyeong Min Kim ◽

Jeong Min Choi ◽

Jun Yeob Lee

Keyword(s):

Quantum Efficiency ◽

High Quantum Efficiency ◽

Thermally Activated ◽

High Quantum ◽

Donor Moiety

Two 3,3′-bicarbazole donor based TADF emitters provided high quantum efficiency above 23% in blue delayed fluorescent devices.

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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 ◽

Cited By ~ 7

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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A new rigid diindolocarbazole donor moiety for high quantum efficiency thermally activated delayed fluorescence emitter

Journal of Materials Chemistry C ◽

10.1039/c7tc04852a ◽

2018 ◽

Vol 6 (6) ◽

pp. 1343-1348 ◽

Cited By ~ 39

Author(s):

Kwang Jong Kim ◽

Gyeong Heon Kim ◽

Raju Lampande ◽

Dae Hyun Ahn ◽

Joon Beom Im ◽

...

Keyword(s):

Quantum Efficiency ◽

Electron Donor ◽

Delayed Fluorescence ◽

High Quantum Efficiency ◽

Thermally Activated Delayed Fluorescence ◽

Thermally Activated ◽

High Quantum ◽

Donor Moiety

We report a new electron donor moiety (diindolocarbazole) for high performances of thermally activated delayed fluorescence emitters.

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Design and calculation of type-II superlattice resonant cavity-enhanced photodetector with high quantum efficiency and low dark current

Physica B Condensed Matter ◽

10.1016/j.physb.2021.413201 ◽

2021 ◽

pp. 413201

Author(s):

Ya-nan Du ◽

Lei Wang ◽

Yun Xu ◽

Guofeng Song

Keyword(s):

Quantum Efficiency ◽

Dark Current ◽

Resonant Cavity ◽

Type Ii ◽

High Quantum Efficiency ◽

High Quantum ◽

Type Ii Superlattice

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Modulation of optical properties of ZnS QDs embedded glasses through aluminum and manganese doping

Journal of Materials Chemistry C ◽

10.1039/d1tc02285g ◽

2021 ◽

Author(s):

Kai Li ◽

Ying Ye ◽

Wenchao Zhang ◽

Yuzhou Hu ◽

Ying Yang ◽

...

Keyword(s):

Optical Properties ◽

Quantum Efficiency ◽

High Quantum Efficiency ◽

Information Display ◽

Manganese Doping ◽

High Quantum

Nontoxic cadmium-free ZnS and ZnSe QDs QDs with high quantum efficiency have drawn considerable attention for information display. Applications of ZnS and ZnSe QDs are limited by their short emission...

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