Heavy metal free emitters for new-generation light sources

Project Information

MEGA

Grant agreement ID: 823720

DOI

10.3030/823720

Project closed

EC signature date 4 October 2018

Start date 1 January 2019

End date 31 December 2023

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 1 633 000,00

EU contribution

€ 1 614 600,00

Coordinated by

KAUNO TECHNOLOGIJOS UNIVERSITETAS
Lithuania

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Deliverables

Websites, patent fillings, videos etc. (1)

Promotional material

Material for publicity and promotion including a project leaflet, a poster, a powerpoint presentation and a short film.

Publications

Conference proceedings (2)

RAFT (CO)POLYMERIZATION OF CARBAZOLE-CONTAINING STYRENE MONOMERS OF ELECTRON-DONOR AND ELECTRONACCEPTOR TYPES

Author(s): A. A. Vaitusionak, I. V. Vasilenko, S. V. Kostjuk, G. Sych, A. Tomkeviciene, J. V. Grazulevicius
Published in: Baltic Polymer Symposium 2019 Programme and Proceedings, 2019
Publisher: BALTIC POLYMER SYMPOSIUM

ATOM TRANSFER RADICAL (CO)POLYMERIZATION OF STYRENE MONOMERS BEARING CARBAZOLYL GROUP

Author(s): Vaitusionak A.A., Vasilenko I.V., Kostjuk S.V., Sych G., Tomkeviciene A., Grazulevicius J.V.
Published in: "Conference ""Modern Problems of Polymer Science""", 2019
Publisher: "Conference ""Modern Problems of Polymer Science"""

Peer reviewed articles (23)

Derivatives of Pyridazine with Phenoxazine and 9,9-Dimethyl-9,10-dihydroacridine Donor Moieties Exhibiting Thermally Activated Delayed Fluorescence

Author(s): Levani Skhirtladze; Oleksandr Bezvikonnyi; Rasa Keruckienė; Lukas Dvylys; Malek Mahmoudi; Linas Labanauskas; Azhar Ariffin; Juozas V. Grazulevicius
Published in: Materials, 2023, ISSN 1996-1944
Publisher: MDPI Open Access Publishing
DOI: 10.3390/ma16031294

A Study on Varying the Number of Fluorene Units in 2, 1, 3-Benzothiadiazole-Containing Oligomers and the Effect on OLED Performance and Stability

Author(s): Luis-Abraham Lozano-Hernández, Joseph Cameron, Christopher J. Riggs, Sebastian Reineke, and Peter J. Skabara
Published in: ChemPhotoChem, 2022, ISSN 2367-0932
Publisher: Chemistry Europe
DOI: 10.1002/cptc.202200256

Can attachment of tert-butyl substituents to methoxycarbazole moiety induce efficient TADF in diphenylsulfone-based blue OLED emitters?

Author(s): Audrius Bucinskas, Khrystyna Ivaniuk, Gleb Baryshnikov, Oleksandr Bezvikonnyi, Pavlo Stakhira, Dmytro Volyniuk, Boris Minaev, Hans Ågren, Yaroslav Zhydachevskyy, Juozas V. Grazulevicius
Published in: Organic Electronics, Issue 86, 2020, Page(s) 105894, ISSN 1566-1199
Publisher: Elsevier BV
DOI: 10.1016/j.orgel.2020.105894

Towards Blue AIE/AIEE: Synthesis and Applications in OLEDs of Tetra-/Triphenylethenyl Substituted 9,9-Dimethylacridine Derivatives

Author(s): Monika Cekaviciute, Aina Petrauskaite, Sohrab Nasiri, Jurate Simokaitiene, Dmytro Volyniuk, Galyna Sych, Ruta Budreckiene, Juozas Vidas Grazulevicius
Published in: Molecules, Issue 25/3, 2020, Page(s) 445, ISSN 1420-3049
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules25030445

Aryl-substituted acridanes as hosts for TADF-based OLEDs

Author(s): Naveen; Dalius; Oleksandr; Ihor; Rasa; Dmytro; Juozas V.
Published in: Beilstein Journal of Organic Chemistry, Issue 1, 2020, ISSN 1860-5397
Publisher: Beilstein-Institut
DOI: 10.3762/bjoc.16.88

Bistriazoles with a Biphenyl Core Derivative as an Electron-Favorable Bipolar Host of Efficient Blue Phosphorescent Organic Light-Emitting Diodes

Author(s): Jiun-Haw Lee, Chia-Hsun Chen, Bo-Yen Lin, Yi-Hsin Lan, Yi-Mei Huang, Nai-Jing Chen, Jau-Jiun Huang, Dmytro Volyniuk, Rasa Keruckiene, Juozas Vidas Grazulevicius, Yuh-Renn Wu, Man-kit Leung, Tien-Lung Chiu
Published in: ACS Applied Materials & Interfaces, Issue 12/44, 2020, Page(s) 49895-49904, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/acsami.0c13705

An experimental and theoretical study of exciplex-forming compounds containing trifluorobiphenyl and 3,6-di- tert -butylcarbazole units and their performance in OLEDs

Author(s): R. Keruckiene, M. Guzauskas, L. Lapienyte, J. Simokaitiene, D. Volyniuk, J. Cameron, P. J. Skabara, G. Sini, J. V. Grazulevicius
Published in: Journal of Materials Chemistry C, Issue 8/40, 2020, Page(s) 14186-14195, ISSN 2050-7534
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0tc02777d

Atom-transfer radical homo- and copolymerization of carbazole-substituted styrene and perfluorostyrene

Author(s): Aliaksei A. Vaitusionak, Irina V. Vasilenko, Galyna Sych, Anna V. Kashina, Jurate Simokaitiene, Juozas V. Grazulevicius, Sergei V. Kostjuk
Published in: European Polymer Journal, Issue 134, 2020, Page(s) 109843, ISSN 0014-3057
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.eurpolymj.2020.109843

Effect of Substituents with the Different Electron-Donating Abilities on Optoelectronic Properties of Bipolar Thioxanthone Derivatives

Author(s): Simas Macionis, Dalius Gudeika, Dmytro Volyniuk, Malek Mahmoudi, Jurate Simokaitiene, Viktorija Andruleviciene, Murad Najafov, Rita Sadzeviciene, Sigitas Stoncius, and Juozas V. Grazulevicius
Published in: ACS Applied Electronic Materials, 2023, ISSN 2637-6113
Publisher: ACS Publications
DOI: 10.1021/acsaelm.3c00092

Fast and Accurate Determination of the Singlet–Triplet Gap in Donor–Acceptor and Multiresonance TADF Molecules by Using Hole–Hole Tamm–Dancoff Approximated Density Functional Theory

Author(s): Woon, Kai-Lin; Nikishau, Pavel A.; Sini, Gjergji
Published in: Advanced Theory and Simulations, Issue 2, 2022, ISSN 2513-0390
Publisher: Wiley
DOI: 10.1002/adts.202200056

BODIPY-core 1,7-diphenyl-substituted derivatives for photovoltaics and OLED applications

Author(s): K. Ivaniuk, А. Pidluzhna, P. Stakhira, G.V. Baryshnikov, Y.P. Kovtun, Z. Hotra, B.F. Minaev, H. Ågren
Published in: Dyes and Pigments, Issue 175, 2020, Page(s) 108123, ISSN 0143-7208
Publisher: Elsevier BV
DOI: 10.1016/j.dyepig.2019.108123

New high-Tg bipolar benzimidazole derivatives in improving the stability of high-efficiency OLEDs

Author(s): Sheng-Jie Lin, Yu-Chieh Cheng, Chia-Hsun Chen, Yong-Yun Zhang, Jiun-Haw Lee, Man-kit Leung, Bo-Yen Lin and Tien-Lung Chiu
Published in: Journal of Materials Chemistry C, 2023, ISSN 2050-7534
Publisher: Royal Society of Chemistry
DOI: 10.1039/d2tc04143j

Revealing the mechanism of carrier transport in host-guest systems of organic materials with a modified Poisson and drift-diffusion solver

Author(s): Jun-Yu Huang; Jiun-Haw Lee; Yuh-Renn Wu; Tse-Ying Chen; Yu-Cheng Chiu; Jau-Jiun Huang; Man-kit Leung; Tien-Lung Chiu
Published in: Physical Review Materials, Issue 5, 2020, ISSN 2475-9953
Publisher: APS
DOI: 10.1103/PhysRevMaterials.4.125602

Thickness-Dependent Exciton Dynamics in Thermally Evaporated Rubrene Thin Films

Author(s): Chia-Hsun Chen, Pin-Hao Sher, Cheng-Pin Chen, Wing-Kit Choi, Christopher J. Bardeen, Tien-Lung Chiu, Juen-Kai Wang, Jiun-Haw Lee
Published in: The Journal of Physical Chemistry C, Issue 124/47, 2020, Page(s) 25729-25737, ISSN 1932-7447
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.0c07887

Organocatalytic controlled anionic ring-opening polymerization of carbazole-containing thiiranes

Author(s): Aliaksei A. Vaitusionak, Irina V. Vasilenko, Egle Jatautiene, Jurate Simokaitiene, Ausra Tomkeviciene, Jolita Ostrauskaite, Juozas V. Grazulevicius, Sergei V. Kostjuk
Published in: European Polymer Journal, Issue 117, 2019, Page(s) 179-187, ISSN 0014-3057
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.eurpolymj.2019.05.009

Lifetime elongation of quantum-dot light-emitting diodes by inhibiting the degradation of holetransport layer

Author(s): Bo-Yen Lin, Wen-Chen Ding, Chia-Hsun Chen, Ya-Pei Kuo, Jiun-Haw Lee, Chun-Yu Lee and Tien-Lung Chiu
Published in: RCS Advances, 2021, ISSN 2046-2069
Publisher: Royal Society of Chemistry
DOI: 10.1039/d1ra03310g

Through-Space Charge-Transfer Thermally Activated Delayed Fluorescence Alternating Donor−Acceptor Copolymers for Nondoped Solution-Processable OLEDs

Author(s): George K. Belousov, Aliaksei A. Vaitusionak, Irina V. Vasilenko, Melika Ghasemi, Viktorija Andruleviciene, Aliaksei Ivanchanka, Dmytro Volyniuk, Hern Kim, Juozas Vidas Grazulevicius, and Sergei V. Kostjuk
Published in: Macromolecules, 2023, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.2c02582

Harnessing the Inductive Effect To Design New Donor−Acceptor− Acceptor′-Configured Small-Molecule Donors for Vacuum-Processed Organic Photovoltaics

Author(s): Chia-Hsun Chen; Chien-Ju Chen; Yi-An Chen; Yu-Hsiang Chang; Hsiao-Chiao Liu; Yuan-Chih Lo; Bo-Yen Lin; Chien-Liang Lin; Connor J. Easley; Christopher J. Bardeen; Yi-Sheng Chen; Jiun-Haw Lee; Tien-Lung Chiu; Ken-Tsung Wong
Published in: Energy and Fuels, Issue 1, 2021, ISSN 0887-0624
Publisher: American Chemical Society
DOI: 10.1021/acs.energyfuels.1c02096

Synthesis and properties of quinazoline-based versatile exciplex-forming compounds

Author(s): Rasa Keruckiene, Simona Vekteryte, Ervinas Urbonas, Matas Guzauskas, Eigirdas Skuodis, Dmytro Volyniuk, Juozas V Grazulevicius
Published in: Beilstein Journal of Organic Chemistry, Issue 16, 2020, Page(s) 1142-1153, ISSN 1860-5397
Publisher: Beilstein-Institut
DOI: 10.3762/bjoc.16.101

Why triage materials with low luminescence quantum efficiency: the use of 35Cbz4BzCN as a universal host for organic light emitting diodes through effective triplet energy transfer

Author(s): Yi-Mei Huang, Tse-Ying Chen, Deng-Gao Chen, Hsuan-Chi Liang, Cheng-Ham Wu, Mandy M. Lee, Tien-Lung Chiu, Jiun-Haw Lee, Yu-Cheng Chiu, Pi-Tai Chou and Man-kit Leung
Published in: Journal of Materials Chemistry C, 2021, ISSN 2050-7526
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0tc05145d

HAPPY Dyes as Light Amplification Media in Thin Films

Author(s): Elmars Zarins, Julija Pervenecka, Elina Misina, Oleksandr Bezvikonnyi, Aivars Vembris, Karlis Balodis, Dmytro Volyniuk, Juozas V. Grazulevicius, Valdis Kokars
Published in: The Journal of Organic Chemistry, 2021, ISSN 0022-3263
Publisher: American Chemical Society
DOI: 10.1021/acs.joc.0c02574

Modification of thermally activated delayed fluorescence emitters comprising acridan– pyrimidine moieties for efficient sky-blue to greenish-blue OLEDs

Author(s): Yi-Zhen Li; Hsuan-Chi Liang; Chia-Hsun Chen; Ching-Huang Chiu; Bo-Yen Lin; Jake A. Tan; Jiun-Haw Lee; Tien-Lung Chiu; Man-kit Leung
Published in: Journal of Materials Chemistry C, Issue 1, 2023, ISSN 2050-7534
Publisher: Royal Society of Chemistry
DOI: 10.1039/d3tc02820h

Spin‐ and Voltage‐Dependent Emission from Intra‐ and Intermolecular TADF OLEDs

Author(s): Nikolai Bunzmann, Benjamin Krugmann, Sebastian Weissenseel, Liudmila Kudriashova, Khrystyna Ivaniuk, Pavlo Stakhira, Vladyslav Cherpak, Marian Chapran, Gintare Grybauskaite‐Kaminskiene, Juozas Vidas Grazulevicius, Vladimir Dyakonov, Andreas Sperlich
Published in: Advanced Electronic Materials, Issue 7/3, 2021, Page(s) 2000702, ISSN 2199-160X
Publisher: Wiley
DOI: 10.1002/aelm.202000702