Search Results - "Gražulevičius, Juozas V."

Impact of Donor Substitution Pattern on the TADF Properties in the Carbazolyl-Substituted Triazine Derivatives by Matulaitis, Tomas, Imbrasas, Paulius, Kukhta, Nadzeya A, Baronas, Paulius, Bučiu̅nas, Tadas, Banevičius, Dovydas, Kazlauskas, Karolis, Gražulevičius, Juozas V, Juršėnas, Saulius

“…In this work, we report on the synthesis and photophysical investigation of a new star-shaped triazine-carbazole derivative…”
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Very sensitive probes for quantitative and organoleptic detection of oxygen based on conformer-induced room-temperature phosphorescence enhancement of the derivative of triazatruxene and phenothiazine by Skuodis, Eigirdas, Leitonas, Karolis, Panchenko, Alexander, Volyniuk, Lesia, Simokaitienė, Jūratė, Keruckienė, Rasa, Volyniuk, Dmytro, Minaev, Boris F., Gražulevičius, Juozas V.

“…Organic materials which show room-temperature phosphorescence (RTP) are of interest for many applications including chemical qubits which are the core units of…”
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Deep-Blue High-Efficiency TTA OLED Using Para- and Meta-Conjugated Cyanotriphenylbenzene and Carbazole Derivatives as Emitter and Host by Kukhta, Nadzeya A, Matulaitis, Tomas, Volyniuk, Dmytro, Ivaniuk, Khrystyna, Turyk, Pavlo, Stakhira, Pavlo, Grazulevicius, Juozas V, Monkman, Andrew P

“…Elaboration of the appropriate host materials proved to be not less important for the fabrication of a highly efficient OLED than the design of emitters. In…”
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Multicolor Luminescence Switching and Controllable Thermally Activated Delayed Fluorescence Turn on/Turn off in Carbazole–Quinoxaline–Carbazole Triads by Pashazadeh, Ramin, Pander, Piotr, Lazauskas, Algirdas, Dias, Fernando B, Grazulevicius, Juozas V

“…We report a series of thermally activated delayed fluorescence (TADF) molecules with mechanochromic luminescence properties and reversible TADF turn on/off…”
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An approach to discovering novel exciplex supramolecular complex based on carbazole-containing 1,8-naphthalimide by Bezuglyi, Mykola, Ivaniuk, Khrystyna, Volyniuk, Dmytro, Gražulevičius, Juozas V., Bagdžiūnas, Gintautas

“…A new luminescent ambipolar semiconductor consisting of 1,8-naphthalimide as an electron-accepting moiety and carbazole as an electron-donating moiety has been…”
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Star-Shaped Poly((9-carbazolyl)methylthiirane): A New Polymer for Optoelectronic Applications by Swinarew, Andrzej, Piekarnik, Beata, Grobelny, Zbigniew, Stolarzewicz, Andrzej, Simokaitienė, Jurate, Andrikaityte, Egle, Gražulevičius, Juozas V.

“…The polymerization of (9‐carbazolyl)methylthiirane in the presence of cyclic oligo(potassium glycidoxide) as the macroinitiator activated 18‐crown‐6 leads to…”
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Dual Interface Exciplex Emission of Quinoline and Carbazole Derivatives for Simplified Nondoped White OLEDs by Sych, Galyna, Volyniuk, Dmytro, Bezvikonnyi, Oleksandr, Lytvyn, Roman, Grazulevicius, Juozas V

“…Isomeric quinoline and 9-phenylcarbazole derivatives with different linking topology were synthesized as versatile exciplex-forming materials. Their exciplex…”
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Derivatives of triphenyltriazine and di-tert-butylcarbazole as TADF emitters for sky-blue OLEDs by Bezvikonnyi, Oleksandr, Gudeika, Dalius, Volyniuk, Dmytro, Bucinskas, Audrius, Grazulevicius, Juozas V.

“…[Display omitted] •Synthesis of triphenyltriazine and di-tert-butylcarbazole derivatives.•Pronounced thermally activated delayed fluorescence.•High thermal…”
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An Ambipolar BODIPY Derivative for a White Exciplex OLED and Cholesteric Liquid Crystal Laser toward Multifunctional Devices by Chapran, Marian, Angioni, Enrico, Findlay, Neil J, Breig, Benjamin, Cherpak, Vladyslav, Stakhira, Pavlo, Tuttle, Tell, Volyniuk, Dmytro, Grazulevicius, Juozas V, Nastishin, Yuriy A, Lavrentovich, Oleg D, Skabara, Peter J

“…A new interface engineering method is demonstrated for the preparation of an efficient white organic light-emitting diode (WOLED) by embedding an ultrathin…”
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Switching thermally activated delayed fluorescence to room temperature phosphorescence for oxygen sensing: Effect of donor substituents of trifluoromethylphenyl by Skhirtladze, Levani, Keruckiene, Rasa, Bezvikonnyi, Oleksandr, Mahmoudi, Malek, Volyniuk, Dmytro, Leitonas, Karolis, Ghasemi, Melika, Simokaitiene, Jurate, Nasir, Farah Hannan Abd, Ariffin, Azhar, Grazulevicius, Juozas V.

“…[Display omitted] •Trifluoromethylphenyl and phenoxazinyl or phenothiazinyl compounds are presented.•The position of their 1CT emission band is…”
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Organolithium-Mediated Postfunctionalization of Thiazolo[3,2‑c][1,3,5,2]oxadiazaborinine Fluorescent Dyes by Potopnyk, Mykhaylo A, Volyniuk, Dmytro, Luboradzki, Roman, Ceborska, Magdalena, Hladka, Iryna, Danyliv, Yan, Grazulevicius, Juozas V

“…An effective method for transition-metal-free postfunctionalization of thiazolo­[3,2-c]­[1,3,5,2]­oxadiazaborinine dyes via direct lithiation of the…”
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Through-space charge transfer in luminophore based on phenyl-linked carbazole- and phthalimide moieties utilized in cyan-emitting OLEDs by Danyliv, Yan, Volyniuk, Dmytro, Bezvikonnyi, Oleksandr, Hladka, Iryna, Ivaniuk, Khrystyna, Helzhynskyy, Igor, Stakhira, Pavlo, Tomkeviciene, Ausra, Skhirtladze, Levan, Grazulevicius, Juozas V.

“…Two new carbazole-containing aromatic imides were synthesized by three-step synthetic pathway with the moderate yields up to 76%. The compounds were…”
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The Effect of Molecular Structure on the Properties of Fluorene Derivatives for OLED Applications by Pidluzhna, Anna, Vembris, Aivars, Grzibovskis, Raitis, Zommere, Margarita Anna, Bezvikonnyi, Oleksandr, Simokaitiene, Jurate, Baronaite, Melita, Volyniuk, Dmytro, Grazulevicius, Juozas V, Ali, Amjad, Baryshnikov, Glib, Ivaniuk, Khrystyna, Starykov, Hryhorii, Stakhira, Pavlo

“…A new family of symmetrical fluorene derivatives with different types of substituents attached to the C-2 and C-7 positions of the fluorene core synthesized by…”
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Derivatives of Pyridazine with Phenoxazine and 9,9-Dimethyl-9,10-dihydroacridine Donor Moieties Exhibiting Thermally Activated Delayed Fluorescence by Skhirtladze, Levani, Bezvikonnyi, Oleksandr, Keruckienė, Rasa, Dvylys, Lukas, Mahmoudi, Malek, Labanauskas, Linas, Ariffin, Azhar, Grazulevicius, Juozas V

“…Two compounds based on pyridazine as the acceptor core and 9,9-dimethyl-9,10-dihydroacridine or phenoxazine donor moieties were designed and synthesized by…”
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Spectroelectrochemical characterization of conducting polymers from star-shaped carbazole-triphenylamine compounds by Karon, Krzysztof, Lapkowski, Mieczyslaw, Dabuliene, Asta, Tomkeviciene, Ausra, Kostiv, Natalya, Grazulevicius, Juozas V.

“…In the field of materials for optoelectronic applications much attention is paid to the derivatives of triphenylamine and carbazole. We report on the…”
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Observation of Dual Room Temperature Fluorescence–Phosphorescence in Air, in the Crystal Form of a Thianthrene Derivative by Pander, Piotr, Swist, Agnieszka, Turczyn, Roman, Pouget, Stephanie, Djurado, David, Lazauskas, Algirdas, Pashazadeh, Ramin, Grazulevicius, Juozas V, Motyka, Radoslaw, Klimash, Anastasia, Skabara, Peter J, Data, Przemyslaw, Soloducho, Jadwiga, Dias, Fernando B

“…Thianthrenes have been nearly forgotten as phosphors in recent years, but are now coming back, showing their strong potential in luminescent applications…”
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Structure Properties Relationship of Donor–Acceptor Derivatives of Triphenylamine and 1,8-Naphthalimide by Gudeika, Dalius, Michaleviciute, Asta, Grazulevicius, Juozas V, Lygaitis, Ramunas, Grigalevicius, Saulius, Jankauskas, Vygintas, Miasojedovas, Arunas, Jursenas, Saulius, Sini, Gjergji

“…Solution-processable donor–acceptor molecules consisting of triphenylamine core and 1,8-naphthalimide arms were designed and synthesized by palladium-catalyzed…”
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Highly Efficient Blue Organic Light-Emitting Diodes Based on Intermolecular Triplet–Singlet Energy Transfer by Volyniuk, Dmytro, Cherpak, Vladyslav, Stakhira, Pavlo, Minaev, Boris, Baryshnikov, Gleb, Chapran, Maryan, Tomkeviciene, Ausra, Keruckas, Jonas, Grazulevicius, Juozas V

“…Diphenilamino-substituted carbazoles were used as guest compounds for the preparation of highly efficient blue organic light-emitting diodes based on the…”
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Highly Luminous Sky-Blue Organic Light-Emitting Diodes Based on the Bis[(1,2)(5,6)]indoloanthracene Emissive Layer by Ivaniuk, Khrystyna, Cherpak, Vladyslav, Stakhira, Pavlo, Hotra, Zenon, Minaev, Boris, Baryshnikov, Gleb, Stromylo, Evgeniy, Volyniuk, Dmytro, Grazulevicius, Juozas V, Lazauskas, Algirdas, Tamulevicius, Sigitas, Witulski, Bernhard, Light, Mark E, Gawrys, Pawel, Whitby, Richard J, Wiosna-Salyga, Gabriela, Luszczynska, Beata

“…An in-depth analysis of the electro-optical and light-emissive properties was carried out with a new fused heteroacene, the bis­[(1,2)­(5,6)]­indoloanthracene…”
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Exciplex energy transfer through spacer: White electroluminescence with enhanced stability based on cyan intermolecular and orange intramolecular thermally activated delayed fluorescence by Sych, Galyna, Guzauskas, Matas, Volyniuk, Dmytro, Simokaitiene, Jurate, Starykov, Hryhorii, Grazulevicius, Juozas V.

“…[Display omitted] Capability of exciplex energy transfer through a spacer was investigated using three exciplex-forming solid mixtures which contained the…”
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