Carbazole‐based hole‐transport materials for efficient solid‐state dye‐sensitized solar cells and perovskite solar cells

B Xu, E Sheibani, P Liu, J Zhang, H Tian… - Advanced …, 2014 - Wiley Online Library
DOI: 10.1002/adma. 201402415 to 7.2% for solid-state dye-sensitized solar cells
(ssDSCs)[7] and 15.4% for perovskite solar cells (PSCs);[8] both champion results have …

Strategies to achieve high-performance white organic light-emitting diodes

L Zhang, XL Li, D Luo, P Xiao, W Xiao, Y Song, Q Ang… - Materials, 2017 - mdpi.com
As one of the most promising technologies for next-generation lighting and displays, white
organic light-emitting diodes (WOLEDs) have received enormous worldwide interest due to …

An ambipolar BODIPY derivative for a white exciplex OLED and cholesteric liquid crystal laser toward multifunctional devices

M Chapran, E Angioni, NJ Findlay, B Breig… - … Applied Materials & …, 2017 - ACS Publications
A new interface engineering method is demonstrated for the preparation of an efficient white
organic light-emitting diode (WOLED) by embedding an ultrathin layer of the novel …

Advances in star‐shaped π‐conjugated systems: properties and applications

T Jarosz, M Lapkowski… - Macromolecular rapid …, 2014 - Wiley Online Library
Until recently π‐conjugated organic materials are based mainly on linear systems. Recent
years, however, have brought about increasing interest in molecules boasting a dendritic …

High‐Efficiency Perovskite Solar Cells Based on New TPE Compounds as Hole Transport Materials: The Role of 2, 7‐and 3, 6‐Substituted Carbazole Derivatives

L Zhu, Y Shan, R Wang, D Liu, C Zhong… - … A European Journal, 2017 - Wiley Online Library
In this work, four tetraphenylethylene (TPE)‐centered hole transport materials (HTMs), with
2, 7‐or 3, 6‐substituted carbazole derivatives as periphery groups are deliberately …

Mixing of phosphorescent and exciplex emission in efficient organic electroluminescent devices

V Cherpak, P Stakhira, B Minaev… - … applied materials & …, 2015 - ACS Publications
We fabricated a yellow organic light-emitting diode (OLED) based on the star-shaped donor
compound tri (9-hexylcarbazol-3-yl) amine, which provides formation of the interface …

Efficient thermally activated delayed fluorescence conjugated polymeric emitters with tunable nature of excited states regulated via carbazole derivatives for solution …

Y Liu, Y Wang, C Li, Z Ren, D Ma, S Yan - Macromolecules, 2018 - ACS Publications
For main-chain-type thermally activated delayed fluorescence (TADF) polymeric emitters,
conjugated or nonconjugated monomers are generally copolymerized as the spacers to …

Efficient “Warm-White” OLEDs based on the phosphorescent bis-cyclometalated iridium (III) complex

V Cherpak, P Stakhira, B Minaev… - The Journal of …, 2014 - ACS Publications
The starburst carbazole derivative and phosphorescent bis-cyclometalated iridium (III)
complex (IC2) were used for the preparation of multilayered “warm-white” organic light …

Optically and electrically excited intermediate electronic states in donor: acceptor based OLEDs

N Bunzmann, S Weissenseel, L Kudriashova… - Materials …, 2020 - pubs.rsc.org
Thermally activated delayed fluorescence (TADF) emitters consisting of donor and acceptor
molecules are potentially highly interesting for electroluminescence (EL) applications. Their …

1, 3, 5-Triazine and carbazole derivatives for OLED applications

P Zassowski, P Ledwon, A Kurowska, AP Herman… - Dyes and …, 2018 - Elsevier
Abstract Series of compounds consisting of carbazole arms and 1, 3, 5-triazine core linked
by amino group were synthesized and characterized. The clear relationship between …