Three new carbazole-based twin molecules with non-conjugated linear alkyl chains of various length as linker were synthesized in a one-step reaction. The new hole-transporting materials TCz-C3, TCz-C6, and TCz-C12 exhibit molecular glass behavior and the glass transition temperature can be ...
A novel class of conjugated dendritic molecules bearing N‐hexyl‐substituted carbazoles as peripheral groups and various conjugative aromatic cores was synthesized through Heck coupling and the Horner‐Emmons reaction. A multilayered structure of ITO/PEDOT:PSS (30 nm)/emitting material (50 nm)/BCP ...
Small molecules and polymers can be used as host materials in the solution-processed light-emitting layer. Kim Jungwoon et al.[3]reported two small host molecules based on 3,3'-bicarbazole, which have a structural isomer relationship. 9,9'-di-4-n-butylphenyl-9 H ,9' H -3,3'-bi...
Thieno[3,4‐c]pyrrole‐4,6‐dione‐Based Small Molecules for Highly Efficient Solution‐Processed Organic Solar Cells Field-effect hole mobilities of these compounds are 1.7–7.7×10 −3 cm 2 V −1 s −1 . Small-molecule organic solar cells based ... Ha, Jongjin,YJ...
Recent advances of donor-acceptor type carbazole-based molecules for light emitting applications 2019, Organic Electronics Show abstract Controlling Horizontal Dipole Orientation and Emission Spectrum of Ir Complexes by Chemical Design of Ancillary Ligands for Efficient Deep-Blue Organic Light-Emitting Diodes...
Novel hole-transporting materials based on 1,4-bis(carbazolyl)benzene for organic light-emitting devices Novel hole-transporting molecules containing 1,4-biscarbazolylbenzene as a central unit and different numbers of diphenylamine moieties as the peripheral g... Q Zhang,J Chen,Y Cheng,... - ...
When Hg2+ ions are added into the detection system, DTCB molecules is converted into 3-(4-formylphenyl)-9H-carbazole (FCB) via a special deprotection reaction. Due to the strong conjugated structure and aldehyde moiety, the content of FCB molecules show deeply influence the fluorescence of the...
Carbazole-based D-π-A molecules: Determining the photophysical properties and comparing ICT effects of π-spacer and acceptor groups Altinolcek, Nuray,Battal, Ahmet,Vardalli, Cemre Nur,Tavasli, Mustafa,Yu, Holly A.,Peveler, William J.,Skabara, Peter J. , (2021) 4-(9′-Hexylcarbazol-3...
Tetraphenylimidazole-Based Excited-State Intramolecular Proton-Transfer Molecules for Highly Efficient Blue Electroluminescence Aiming for highly efficient blue electroluminescence, we have designed and synthesized a novel class of tetraphenylimidazole- based excited-state intramole... S Park,J Seo,SH Kim,....
Jamain, Z.; Omar, N.F.; Khairuddean, M. Synthesis and determination of thermotropic liquid crystalline behavior of cinnamaldehyde-based molecules with two Schiff base linking units.Molecules2020,25, 3780. [Google Scholar] [CrossRef] Hu, G.; Kitney, S.P.; Liu, Y.; Zhang, K. Synthesis ...