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Aleksandra Kurowska
Researcher at Silesian University of Technology
Publications - 13
Citations - 480
Aleksandra Kurowska is an academic researcher from Silesian University of Technology. The author has contributed to research in topics: Carbazole & Oxadiazole. The author has an hindex of 8, co-authored 12 publications receiving 363 citations. Previous affiliations of Aleksandra Kurowska include University of Wollongong.
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Journal ArticleDOI
Regio- and conformational isomerization critical to design of efficient thermally-activated delayed fluorescence emitters.
Marc K. Etherington,Flavio Franchello,Jamie Gibson,Thomas Northey,José Santos,Jonathan S. Ward,Heather F. Higginbotham,Przemyslaw Data,Przemyslaw Data,Aleksandra Kurowska,Paloma L. dos Santos,David R. Graves,Andrei S. Batsanov,Fernando B. Dias,Martin R. Bryce,Thomas J. Penfold,Andrew P. Monkman +16 more
TL;DR: Two regioisomers of bis(10H-phenothiazin-10-yl)dibenzo[b,d]thiophene-S,S-dioxide, a donor–acceptor–donor thermally-activated delayed fluorescence (TADF) emitter, are studied and it is found that donors or acceptors with more than one conformer have negative repercussions for TADF in organic light-emitting diodes.
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Exciplex Enhancement as a Tool to Increase OLED Device Efficiency
Przemyslaw Data,Przemyslaw Data,Aleksandra Kurowska,Sandra Pluczyk,Pawel Zassowski,Piotr Pander,Rafał Jędrysiak,Michal Czwartosz,Lukasz Otulakowski,Jerzy Suwinski,Mieczyslaw Lapkowski,Andrew P. Monkman +11 more
TL;DR: In this article, the use of exciplex emitters and thermally activated delayed fluorescence (TADF) in OLEDs is presented to give efficient, stable emitters that do not use scarce and expensive materials such as iridium.
Journal ArticleDOI
Symmetrically Disubstituted Bithiophene Derivatives of 1,3,4-Oxadiazole, 1,3,4-Thiadiazole, and 1,2,4-Triazole – Spectroscopic, Electrochemical, and Spectroelectrochemical Properties
Aleksandra Kurowska,Anastasia S. Kostyuchenko,Anastasia S. Kostyuchenko,Pawel Zassowski,Lukasz Skorka,Viacheslav L. Yurpalov,Alexander S. Fisyuk,Alexander S. Fisyuk,Adam Pron,Wojciech Domagala +9 more
TL;DR: In this article, a series of new penta-ring donor-acceptor compounds, comprising 1,3,4-oxadiazole, 1, 3, 4-thiadiazoles, and 1, 2, 4 triazole central ring, symmetrically connected to substituted bithiophenes, were investigated.
Journal ArticleDOI
Synthesis of new, highly luminescent bis(2,2'-bithiophen-5-yl) substituted 1,3,4-oxadiazole, 1,3,4-thiadiazole and 1,2,4-triazole.
Anastasia S. Kostyuchenko,Vyacheslav L. Yurpalov,Aleksandra Kurowska,Wojciech Domagala,Adam Pron,Alexander S. Fisyuk +5 more
TL;DR: A new synthetic approach towards the preparation of functionalised, soluble, donor–acceptor (DA) alkylbithiophene derivatives of oxadiazole, thiadiazoles and triazole is reported, featuring the bottom-up approach.
Journal ArticleDOI
1,3,5-Triazine and carbazole derivatives for OLED applications
Pawel Zassowski,Przemyslaw Ledwon,Aleksandra Kurowska,Artur P. Herman,Mieczyslaw Lapkowski,Mieczyslaw Lapkowski,Vladyslav Cherpak,Vladyslav Cherpak,Zenon Hotra,Zenon Hotra,Pavlo Turyk,Khrystyna Ivaniuk,Pavlo Stakhira,Galyna Sych,Dmytro Volyniuk,Juozas V. Grazulevicius +15 more
TL;DR: In this article, a series of compounds consisting of carbazole arms and 1,3,5-triazine core linked by amino group were synthesized and characterized, and the clear relationship between electrochemical properties, quantum efficiency, charge transport properties and structure were estimated.