Recent advances of crosslinkable organic semiconductors in achieving solution-processed and stable optoelectronic devices

Z Ma, B Zhao, H Gao, Y Gong, R Yu… - Journal of Materials …, 2022 - pubs.rsc.org
High-efficiency optoelectronic devices are attracting extensive attention nowadays. Besides
efficiency, cost and long-term stability are also crucial parameters for judging the …

Synthesis of condensed tetra-and polycyclic nitrogen heterocycles with a five-membered azacyclic core induced by ionic palladium catalysts

Á Molnár - Coordination Chemistry Reviews, 2024 - Elsevier
This review focuses on recent results with respect to the use of varied ionic palladium
preparations in the synthesis of tetra-and polycyclic heterocycles bearing a five-membered …

Highly efficient organic light emitting diodes fabricated by solution process with new hole transport materials cross-linked at 120° C

TN Le, H Kim, R Elumalai, J Kim, J Lee… - Chemical Engineering …, 2023 - Elsevier
This work presents a rational design strategy for the synthesis of three thermal cross-linkable
polystyrene-based hole transport copolymers (PPPIC-co-PBCB, PPIC-co-PBCB, PBIC-co …

A solution-processable hybridized local and charge-transfer (HLCT) phenanthroimidazole as a deep-blue emitter for efficient solution-processed non-doped …

T Sudyoadsuk, S Petdee, P Chasing… - Dyes and …, 2021 - Elsevier
Most highly efficient hybridized local and charge-transfer (HLCT)-based organic light‐
emitting diodes (OLEDs) are multi-layer devices fabricated by thermal vacuum evaporation …

Inkjet-printed alloy-like cross-linked hole-transport layer for high-performance solution-processed green phosphorescent OLEDs

Y Pan, H Liu, S Wang, X Han, X Li - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
The coffee-ring effect and material aggregation are main obstacles to obtaining high-
performance small-molecule hole-transport layers by non-bank inkjet printing for organic …

Construction of a fully conjugated cross-linked hole-transport film based on ethynyl to enable high mobility for efficient solution-processed OLEDs

C Peng, H Liu, X Han, F Zhang, S Wang… - Journal of Materials …, 2022 - pubs.rsc.org
The utilization of cross-linked hole transport layers is deemed as an effective strategy to
solve the interlayer miscibility problem in solution-processed organic light-emitting diodes …

Benzo [d] imidazole-functionalized triazatruxenes as the emitting materials for solution-processed non-doped OLEDs

Y Zhou, Y Li, S Wu, Y Zhao, T Yu, W Su, H Ma, L Qian… - Dyes and …, 2021 - Elsevier
Two benzo [d] imidazole/triazatruxene hybrid compounds, 5, 10, 15-tributyl-2, 7, 12-tris (4-(1-
phenyl-1H-benzo [d] imidazole-2-yl) phenyl)-10, 15-dihydro-5H-diindolo [3, 2-a: 3′, 2′-c] …

Hole-transporting side-chain polymer bearing a thermally crosslinkable bicyclo [4.2. 0] octa-1, 3, 5-trien-3-yl group for high-performing thermally activated delayed …

CH Jeong, M Godumala, J Yoon, S Choi… - … applied materials & …, 2019 - ACS Publications
A new side-chain polymer (X-TPACz) bearing hole-transporting pendant groups
accompanying a thermally crosslinkable entity was synthesized using N-([1, 1′-biphenyl]-4 …

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 …

Boosting Hole Mobility: Indenofluorene-Arylamine Copolymers and Their Impact on Solution-Processed OLED Performance

Y Kim, Y Ham, TN Le, H Yang, J Lee… - ACS Applied Materials & …, 2024 - ACS Publications
We introduce three newly designed thermally cross-linkable hole transport copolymers (PIF-
TPD, PIF-F2PCz, and PIF-TPAPCz) for improving the performance of solution-processed …