A new benzothienoindole-based bipolar host material for efficient green phosphorescent organic light-emitting diodes with extremely small efficiency roll-off
R.K. Konidena, K. hyung Lee, J.Y. Lee, W.P. Hong
ORGANIC ELECTRONICS. 2019. 70. 211
Indoloindole as a new building block of a hole transport type host for stable operation in phosphorescent organic light-emitting diodes
H.L. Lee, K.H. Lee, J.Y. Lee
JOURNAL OF MATERIALS CHEMISTRY C. 2019. 7. 5988
Management of thermally activated delayed fluorescence using a secondary electron accepting unit in thermally activated delayed fluorescent emitters
H.L. Lee, K.H. Lee, J.Y. Lee, W.P. Hong
JOURNAL OF MATERIALS CHEMISTRY C. 2019. 7. 6465
Design of electron blocking layer with electron stabilizing unit for improved efficiency and lifetime in blue fluorescent organic light-emitting diodes
S.H. Jeong, K.H. Lee, J.Y. Lee
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. 2019. 74. 71
Spatial separation of two blue triplet emitters for improved lifetime in blue phosphorescent organic light-emitting diodes by confining excitons at the interface between two emitting layers
S.H. Han, K.H. Lee, J.Y. Lee
ORGANIC ELECTRONICS. 2019. 69. 227
Isomeric Quinoxalinedicarbonitrile as Color-Managing Acceptors of Thermally Activated Delayed Fluorescent Emitters
S. Kothavale, K.H. Lee, J.Y. Lee
ACS APPLIED MATERIALS & INTERFACES. 2019. 11. 17583
CN substituted indolocarbazole as a core structure of exciton harvesting and lifetime extending host for green thermally activated delayed fluorescent emitter
Y. Im, S.H. Han, J.Y. Lee
DYES AND PIGMENTS. 2019. 164. 233
Blue Phosphorescent Platinum Complexes Based on Tetradentate Bipyridine Ligands and Their Application to Organic Light-Emitting Diodes (OLEDs)
C. H. Lee, Rena Zaen, K. M. Park, K. H. Lee, J. Y. Lee, Y. J. Kang
ORGANOMETALLICS, 2018, 37, 4639
Design?of?High-Efficiency?and?Long-Lifetime?White?Organic?Light-Emitting?Diodes?by?SelectiveManagement?of?Singlet?and?Triplet?Excitons?Using?a?Triplet?Exciton?Manager
S. H. Han, Y. H. Park, J. Y. Lee
ADVANCED OPTICAL MATERIALS, 2018, 6, 1800997
Investigation of degradation mechanism of phosphorescent and thermally activated delayed fluorescent organic light-emitting diodes through doping concentration dependence of lifetime
W. Song, T. K. Kim, J. Y. Lee, Y. K. Lee, H. I. Jeong
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2018, 68, 350
Molecular design of sensitizer to suppress efficiency loss mechanism in hyper-fluorescent organic light-emitting diodes
J. S. Jang, S. H. Han, H. W. Choi, K. S. Yook, J. Y. Lee
ORGANIC ELECTRONICS, 2018, 59, 236
The investigation of sky-blue emitting anthracene-carbazole derivatives:Synthesis, photophysics and OLED applications
Gulcin Haykir, Murat Aydemir, S. H. Han, Selcuk Gumus, Gurkan Hizal, J. Y. Lee, Figen Turksoy
ORGANIC ELECTRONICS, 2018, 59, 319