showing 5 related works from this author
Structure–property relationship of isomeric diphenylethenyl-disubstituted dimethoxycarbazoles
2015
Isomeric 3,6-dimethoxy- and 2,7-dimethoxycarbazoles containing diphenylethenyl moieties were synthesized by condensation of the appropriate dimethoxycarbazoles with diphenylacetaldehyde. The solid-state structures and the molecular order of the compounds were proven by X-ray crystallography. Both compounds were found to be capable of glass formation with comparable glass transition temperatures (70–71 °C). They exhibited high thermal stabilities, with the 5% weight loss temperatures exceeding 375 °C. The isomer having diphenylethenyl groups at C-3 and C-6 positions and methoxy groups at C-2 and C-7 positions (3a) exhibited aggregation-induced emission (AIE), while its counterpart having dip…
Pyrenyl substituted 1,8-naphthalimide as a new material for weak efficiency-roll-off red OLEDs: a theoretical and experimental study
2018
Based on the theoretical calculations of excited states and semiconducting properties, a new 1,8-naphthalimide derivative having an electron-donating 1-pyrenyl group at the C-4 position was designed and synthesized. This derivative exhibited an excellent thermal stability and bipolar charge carrier transport ability. It was successfully utilized as a host in red phosphorescent organic light-emitting diodes showing an efficient energy transfer from the host to the phosphorescent emitter. The derivative may be a single material electroplex-forming host for PhOLEDs. The best fabricated red emitting device demonstrated maximum current, power, and external quantum efficiencies of 10.8 cd A−1, 7 …
CCDC 1830576: Experimental Crystal Structure Determination
2018
Related Article: Oleksandr Bezvikonnyi, Dalius Gudeika, Dmytro Volyniuk, Juozas V. Grazulevicius, Gintautas Bagdziunas|2018|New J.Chem.|42|12492|doi:10.1039/C8NJ01866A
CCDC 1042467: Experimental Crystal Structure Determination
2015
Related Article: Audrius Bucinskas, Gintautas Bagdziunas, Ausra Tomkeviciene, Dmytro Volynyuk, Nataliya Kostiv, Dalius Gudeika, Vygintas Jankauskas, Martins Rutkis, Juozas V. Grazulevicius|2015|RSC Advances|5|49577|doi:10.1039/C5RA09161F
CCDC 1042468: Experimental Crystal Structure Determination
2015
Related Article: Audrius Bucinskas, Gintautas Bagdziunas, Ausra Tomkeviciene, Dmytro Volynyuk, Nataliya Kostiv, Dalius Gudeika, Vygintas Jankauskas, Martins Rutkis, Juozas V. Grazulevicius|2015|RSC Advances|5|49577|doi:10.1039/C5RA09161F