Luminescent Complexes of Platinum, Iridium, and Coinage Metals Containing N-Heterocyclic Carbene Ligands: Design, Structural Diversity, and Photophysical …
H Amouri - Chemical Reviews, 2022 - ACS Publications
The employment of N-heterocyclic carbenes (NHCs) to design luminescent metal
compounds has been the focus of recent intense investigations because of the strong σ …
compounds has been the focus of recent intense investigations because of the strong σ …
Dipole moment‐and molecular orbital‐engineered phosphine oxide‐free host materials for efficient and stable blue thermally activated delayed fluorescence
SG Ihn, D Jeong, ES Kwon, S Kim, YS Chung… - Advanced …, 2022 - Wiley Online Library
To utilize thermally activated delayed fluorescence (TADF) technology for future displays, it
is necessary to develop host materials which harness the full potential of blue TADF …
is necessary to develop host materials which harness the full potential of blue TADF …
Halogen free solvent processed light-emitting diodes achieving EQE nearly 25% for imidazole-based host materials synthesized by ball milling
Although lab-scale organic light-emitting diode (OLED) efficiencies continue to increase,
most systems use halogenated solvents to dissolve the emitting layer. Halogenated solvents …
most systems use halogenated solvents to dissolve the emitting layer. Halogenated solvents …
Intrinsically-ionic donor-acceptor molecules featuring thermally-activated delayed fluorescence for high-performance host-guest blue light-emitting electrochemical …
X Pang, K Zhang, Y Song, Y Xiu, R Yu, L He - Chemical Engineering …, 2022 - Elsevier
High-performance blue light-emitting electrochemical cells (LECs) have remained a
formidable challenge. Ionic donor–acceptor molecules, especially those featuring thermally …
formidable challenge. Ionic donor–acceptor molecules, especially those featuring thermally …
Organic light-emitting diodes with fluorescent and phosphorescent emitters
J Li, T Fleetham - US Patent 11,329,244, 2022 - Google Patents
A light emitting device includes a first electrode, a hole transporting layer in contact with the
first electrode, a second electrode, an electron transporting layer in contact with the second …
first electrode, a second electrode, an electron transporting layer in contact with the second …
OLED with multi-emissive material layer
J Li - US Patent 11,335,865, 2022 - Google Patents
The present invention relates to organic light emitting devices with a multi-emissive material
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
Iridium(III) Complexes Based on Indolo[3,2,1‐jk]carbazole Derivatives for Narrowband Organic Light‐Emitting Diodes with External Quantum Efficiency of 32.3% and …
ZZ Qu, XF Luo, MX Mao, CF Yip… - Advanced Energy …, 2022 - Wiley Online Library
Iridium (III) complexes have been widely used in organic light‐emitting diodes (OLEDs) due
to their high efficiency and stability. However, the wide emission bands of most Ir (III) …
to their high efficiency and stability. However, the wide emission bands of most Ir (III) …
Mechanism of Ir(ppy)3 Guest Exciton Formation with the Exciplex-Forming TCTA:TPBI Cohost within a Phosphorescent Organic Light-Emitting Diode Environment
Cohosts based on hole transporting and electron transporting materials often act as
exciplexes in the form of intermolecular charge transfer complexes. Indeed, exciplex-forming …
exciplexes in the form of intermolecular charge transfer complexes. Indeed, exciplex-forming …
A bipolar host material for the construction of triplet-energy level for white phosphorescent organic light emitting diodes
HY Wen, SY Ho - RSC advances, 2022 - pubs.rsc.org
Efficient white lighting sources based on phosphorescent organic light emitting diodes
(PhOLEDs) have been predicted as the next generation of highly efficient general …
(PhOLEDs) have been predicted as the next generation of highly efficient general …
基于茚并咔唑与均三嗪的N 型主体材料的合成及其在绿色磷光器件中的性能研究.
刘宇， 檀笑风， 陈迁， 戴雷， 肖文平… - Chinese Journal of …, 2022 - search.ebscohost.com
为了获得低驱动电压, 长寿命和高光效的有机电致发光二极管(OLED), 本文介绍了一系列基于1,
3, 5-三嗪和7, 7-二甲基-5, 7-二氢茚并[2, 1-b] 咔唑的新型n 型磷光主体材料DTRz, DBTRz …
3, 5-三嗪和7, 7-二甲基-5, 7-二氢茚并[2, 1-b] 咔唑的新型n 型磷光主体材料DTRz, DBTRz …