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Kwon-Hyeon Kim
Kwon-Hyeon Kim
Instructor, Harvard Medical School and Wellman Center for Photomedicine
mgh.harvard.edu의 이메일 확인됨
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Organic Light‐Emitting diodes with 30% external quantum efficiency based on a horizontally oriented emitter
SY Kim, WI Jeong, C Mayr, YS Park, KH Kim, JH Lee, CK Moon, ...
Advanced Functional Materials 23 (31), 3896-3900, 2013
6342013
Exciplex‐forming co‐host for organic light‐emitting diodes with ultimate efficiency
YS Park, S Lee, KH Kim, SY Kim, JH Lee, JJ Kim
Advanced Functional Materials 23 (39), 4914-4920, 2013
4912013
A fluorescent organic light‐emitting diode with 30% external quantum efficiency
JW Sun, JH Lee, CK Moon, KH Kim, H Shin, JJ Kim
Advanced Materials 26 (32), 5684-5688, 2014
4522014
Phosphorescent dye-based supramolecules for high-efficiency organic light-emitting diodes
KH Kim, S Lee, CK Moon, SY Kim, YS Park, JH Lee, J Woo Lee, J Huh, ...
Nature communications 5 (1), 4769, 2014
3922014
Highly efficient organic light‐emitting diodes with phosphorescent emitters having high quantum yield and horizontal orientation of transition dipole moments
KH Kim, CK Moon, JH Lee, SY Kim, JJ Kim
Advanced Materials 26 (23), 3844-3847, 2014
3732014
Origin and control of orientation of phosphorescent and TADF dyes for high‐efficiency OLEDs
KH Kim, JJ Kim
Advanced Materials 30 (42), 1705600, 2018
3202018
Blue phosphorescent organic light‐emitting diodes using an exciplex forming co‐host with the external quantum efficiency of theoretical limit
H Shin, S Lee, KH Kim, CK Moon, SJ Yoo, JH Lee, JJ Kim
Advanced Materials 26 (27), 4730-4734, 2014
2732014
Crystal Organic Light-Emitting Diodes with Perfectly Oriented Non-Doped Pt-Based Emitting Layer.
KH Kim, JL Liao, SW Lee, B Sim, CK Moon, GH Lee, HJ Kim, Y Chi, ...
Advanced Materials (Deerfield Beach, Fla.) 28 (13), 2526-2532, 2016
2562016
Thermally activated delayed fluorescence from azasiline based intramolecular charge-transfer emitter (DTPDDA) and a highly efficient blue light emitting diode
JW Sun, JY Baek, KH Kim, CK Moon, JH Lee, SK Kwon, YH Kim, JJ Kim
Chemistry of Materials 27 (19), 6675-6681, 2015
2262015
Low roll‐off and high efficiency orange organic light emitting diodes with controlled co‐doping of green and red phosphorescent dopants in an exciplex forming co‐host
S Lee, KH Kim, D Limbach, YS Park, JJ Kim
Advanced Functional Materials 23 (33), 4105-4110, 2013
2092013
Efficient triplet harvesting by fluorescent molecules through exciplexes for high efficiency organic light-emitting diodes
YS Park, KH Kim, JJ Kim
Applied Physics Letters 102 (15), 2013
1872013
Langevin and trap‐assisted recombination in phosphorescent organic light emitting diodes
JH Lee, S Lee, SJ Yoo, KH Kim, JJ Kim
Advanced Functional Materials 24 (29), 4681-4688, 2014
1642014
Organic light-emitting diode containing co-hosts forming exciplex, and lighting device and display apparatus including same
JJ Kim, YS Park, SH Lee, KH Kim
US Patent 10,177,329, 2019
1462019
Boosting triplet harvest by reducing nonradiative transition of exciplex toward fluorescent organic light-emitting diodes with 100% internal quantum efficiency
KH Kim, SJ Yoo, JJ Kim
Chemistry of Materials 28 (6), 1936-1941, 2016
1452016
Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit
R Kim, S Lee, KH Kim, YJ Lee, SK Kwon, JJ Kim, YH Kim
Chemical communications 49 (41), 4664-4666, 2013
1442013
Extremely flexible transparent conducting electrodes for organic devices
S Jung, S Lee, M Song, DG Kim, DS You, JK Kim, CS Kim, TM Kim, ...
Advanced Energy Materials 4 (1), 1300474, 2014
1322014
Exciplex-forming co-host-based red phosphorescent organic light-emitting diodes with long operational stability and high efficiency
JH Lee, H Shin, JM Kim, KH Kim, JJ Kim
ACS Applied Materials & Interfaces 9 (4), 3277-3281, 2017
1302017
Design of heteroleptic Ir complexes with horizontal emitting dipoles for highly efficient organic light-emitting diodes with an external quantum efficiency of 38%
KH Kim, ES Ahn, JS Huh, YH Kim, JJ Kim
Chemistry of Materials 28 (20), 7505-7510, 2016
1272016
Lensfree OLEDs with over 50% external quantum efficiency via external scattering and horizontally oriented emitters
J Song, KH Kim, E Kim, CK Moon, YH Kim, JJ Kim, S Yoo
Nature communications 9 (1), 3207, 2018
1172018
Highly efficient sky-blue fluorescent organic light emitting diode based on mixed cohost system for thermally activated delayed fluorescence emitter (2CzPN)
JW Sun, KH Kim, CK Moon, JH Lee, JJ Kim
ACS Applied Materials & Interfaces 8 (15), 9806-9810, 2016
972016
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