Ikuti
Yongjoo Cho
Yongjoo Cho
Electrical and Computer Engineering, University of Waterloo
Email yang diverifikasi di uwaterloo.ca
Judul
Dikutip oleh
Dikutip oleh
Tahun
Molecular design strategy of organic thermally activated delayed fluorescence emitters
Y Im, M Kim, YJ Cho, JA Seo, KS Yook, JY Lee
Chemistry of Materials 29 (5), 1946-1963, 2017
9662017
High efficiency in a solution‐processed thermally activated delayed‐fluorescence device using a delayed‐fluorescence emitting material with improved solubility
YJ Cho, KS Yook, JY Lee
Advanced Materials 26 (38), 6642-6646, 2014
2982014
A universal host material for high external quantum efficiency close to 25% and long lifetime in green fluorescent and phosphorescent OLEDs.
YJ Cho, KS Yook, JY Lee
Advanced Materials (Deerfield Beach, Fla.) 26 (24), 4050-4055, 2014
2752014
The design of dual emitting cores for green thermally activated delayed fluorescent materials
YJ Cho, SK Jeon, BD Chin, E Yu, JY Lee
Angewandte Chemie International Edition 54 (17), 5201-5204, 2015
2192015
20% external quantum efficiency in solution‐processed blue thermally activated delayed fluorescent devices
YJ Cho, BD Chin, SK Jeon, JY Lee
Advanced Functional Materials 25 (43), 6786-6792, 2015
1982015
Donor interlocked molecular design for fluorescence-like narrow emission in deep blue thermally activated delayed fluorescent emitters
YJ Cho, SK Jeon, SS Lee, E Yu, JY Lee
Chemistry of Materials 28 (15), 5400-5405, 2016
1572016
Cool and warm hybrid white organic light-emitting diode with blue delayed fluorescent emitter both as blue emitter and triplet host
YJ Cho, KS Yook, JY Lee
Scientific reports 5 (1), 7859, 2015
1492015
Molecular engineering of high efficiency and long lifetime blue thermally activated delayed fluorescent emitters for vacuum and solution processed organic light-emitting diodes
YJ Cho, SK Jeon, JY Lee
Advanced Optical Materials 4 (5), 688-693, 2016
1072016
Low driving voltage, high quantum efficiency, high power efficiency, and little efficiency roll-off in red, green, and deep-blue phosphorescent organic light-emitting diodes …
YJ Cho, JY Lee
Advanced materials (Deerfield Beach, Fla.) 23 (39), 4568-4572, 2011
1062011
Multifunctional dithiadiazolyl radicals: fluorescence, electroluminescence, and photoconducting behavior in pyren-1′-yl-dithiadiazolyl
Y Beldjoudi, MA Nascimento, YJ Cho, H Yu, H Aziz, D Tonouchi, K Eguchi, ...
Journal of the American Chemical Society 140 (20), 6260-6270, 2018
902018
Modified N, N′‐Dicarbazolyl‐3, 5‐benzene as a High Triplet Energy Host Material for Deep‐Blue Phosphorescent Organic Light‐Emitting Diodes
YJ Cho, JY Lee
Chemistry-A European Journal 17 (41), 11415, 2011
712011
Electroplex as a new concept of universal host for improved efficiency and lifetime in red, yellow, green, and blue phosphorescent organic light‐emitting diodes
W Song, JY Lee, YJ Cho, H Yu, H Aziz, KM Lee
Advanced Science 5 (2), 1700608, 2018
542018
Exciton-induced degradation of carbazole-based host materials and its role in the electroluminescence spectral changes in phosphorescent organic light emitting devices with …
H Yu, Y Zhang, YJ Cho, H Aziz
ACS Applied Materials & Interfaces 9 (16), 14145-14152, 2017
532017
Tetraphenylsilane-based high triplet energy host materials for blue phosphorescent organic light-emitting diodes
YJ Cho, JY Lee
The Journal of Physical Chemistry C 115 (20), 10272-10276, 2011
462011
Increased electromer formation and charge trapping in solution-processed versus vacuum-deposited small molecule host materials of organic light-emitting devices
YJ Cho, S Taylor, H Aziz
ACS applied materials & interfaces 9 (46), 40564-40572, 2017
452017
Polymer bulk heterojunction photovoltaics employing a squaraine donor additive
YJ Cho, JY Lee, BD Chin, SR Forrest
Organic Electronics 14 (4), 1081-1085, 2013
442013
The Root Causes of the Limited Stability of Solution‐Coated Small‐Molecule Organic Light‐Emitting Devices: Faster Host Aggregation by Exciton–Polaron Interactions
YJ Cho, Y Zhang, H Yu, H Aziz
Advanced Functional Materials 26 (47), 8662-8669, 2016
342016
The role of intermolecular interactions on the performance of organic thermally activated delayed fluorescence (TADF) materials
E Cho, M Hong, V Coropceanu, JL Brédas
Advanced Optical Materials 9 (14), 2002135, 2021
312021
Root causes of the limited electroluminescence stability of organic light-emitting devices made by solution-coating
YJ Cho, H Aziz
ACS applied materials & interfaces 10 (21), 18113-18122, 2018
292018
Synthesis of an aromatic amine derivative with novel double spirobifluorene core and its application as a hole transport material
YJ Cho, OY Kim, JY Lee
Organic Electronics 13 (3), 351-355, 2012
292012
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