Exciplexes in OLEDs: Principles and promises
Science has always been full of surprises, and organic light-emitting diodes (OLEDs) are no
exception. What exasperates scientists today may entice society tomorrow. The world has …
exception. What exasperates scientists today may entice society tomorrow. The world has …
Aggregation Control, Surface Passivation, and Optimization of Device Structure toward Near‐Infrared Perovskite Quantum‐Dot Light‐Emitting Diodes with an EQE up …
In recent years, the performance of perovskite quantum dots (QDs) and QD‐based light‐
emitting diodes (QLEDs) has improved greatly, with electroluminescence (EL) efficiency of …
emitting diodes (QLEDs) has improved greatly, with electroluminescence (EL) efficiency of …
Solution-processed high efficiency OLED harnessing a thermally cross-linked hole-transporting layer and exciplex-forming emission layer
MJ Tsai, WL Huang, LM Chen, GL Ruan… - Journal of Materials …, 2023 - pubs.rsc.org
A new dicarbazole-based donor, BCz3Ph, for exciplex formation was synthesized and
characterized. The new green (PL λmax= 527 nm) exciplex BCz3Ph: PO-T2T (2: 1) blend …
characterized. The new green (PL λmax= 527 nm) exciplex BCz3Ph: PO-T2T (2: 1) blend …
New Exciplex‐Forming Co‐Host System and Thienothiadazole‐based Fluorescent Emitter for High‐Efficiency and Promising Stability Near‐Infrared OLED
Two new spirobifluorene (SF)‐centered donors (D) DPSF and DTSF are developed to blend
with acceptor (A) CN‐T2T for exciplex formation. The transient photoluminescence …
with acceptor (A) CN‐T2T for exciplex formation. The transient photoluminescence …
Diluted exciplex concentrations in organic light emitting diodes for blue-shifted spectra and improved efficiency
J Yan, B Dong, Y Xu, B Zhao, F Jin, H Wang… - Journal of Materials …, 2022 - pubs.rsc.org
In this work, the effects of different ratios of the donor/acceptor and spacer host materials on
exciplex organic light emitting diode (OLED) based DMAC-DPS: PO-T2T were explored, and …
exciplex organic light emitting diode (OLED) based DMAC-DPS: PO-T2T were explored, and …
Bridged triazatruxene-based host materials for solution-processed thermally activated delayed fluorescence organic light emitting diodes with high power efficiency
Y Liu, Y Wu, T Wang, Q Wang, X Han, X Wu, H Tong… - Organic …, 2023 - Elsevier
A series of host materials (1FTAT-2Ph, 2FTAT-1Ph, 3FTAT) containing a hole-transport
triphenyl-substituted triazatruxene conjugated skeleton and different numbers of diphenyl …
triphenyl-substituted triazatruxene conjugated skeleton and different numbers of diphenyl …
From truxenes to heterotruxenes: playing with heteroatoms and the symmetry of molecules
K Górski, J Mech-Piskorz… - New Journal of Chemistry, 2022 - pubs.rsc.org
The truxene molecule is more versatile and widespread than ever imagined. At the end of
the last century, this star-shaped structure was recognized mostly in liquid crystals. However …
the last century, this star-shaped structure was recognized mostly in liquid crystals. However …
Regulation of the light color and electroluninescence of rigid orthogonally linked hybrid local and charge-transfer (HLCT) material: Intramolecular charge-transfer and …
M Yao, B Bian, R Wu, K Sun, X Tian, T Gong, H Liu… - Organic …, 2023 - Elsevier
Rational regulation on the hybrid local and charge-transfer (HLCT) excited state is crucial for
the optimization of light color, especially those of the blue-emissive materials. In this work …
the optimization of light color, especially those of the blue-emissive materials. In this work …
Donor-σ-acceptor molecules with alkyl σ-linkers of different lengths: Exploration on the exciplex emission and their use for efficient organic light-emitting diodes
Y Song, R Yu, X Meng, L He - Dyes and Pigments, 2023 - Elsevier
Donor-σ-acceptor molecules featuring exciplex emission have been extensively researched
for developing thermally-activated delayed fluorescence; however, varying the length of …
for developing thermally-activated delayed fluorescence; however, varying the length of …
Substitution effect on carbazole-centered donors for tuning exciplex systems as cohost for highly efficient yellow and red OLEDs
LM Chen, IH Lin, YC You, WC Wei, MJ Tsai… - Materials Chemistry …, 2021 - pubs.rsc.org
Three new carbazole-based hole-transporting materials PTCz-9′ Cz, PTCz-3′ TCz, and
PTCz-NTol2 were synthesized, characterized, and examined for the propensity of exciplex …
PTCz-NTol2 were synthesized, characterized, and examined for the propensity of exciplex …