Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Juozas Vidas Gražulevičius"'
Autor:
Mariia Stanitska, Nazariy Pokhodylo, Roman Lytvyn, Ervinas Urbonas, Dmytro Volyniuk, Stepan Kutsiy, Khrystyna Ivaniuk, Vasyl Kinzhybalo, Pavlo Stakhira, Rasa Keruckiene, Mykola Obushak, Juozas Vidas Gražulevičius
Publikováno v:
ACS Omega, Vol 9, Iss 12, Pp 14613-14626 (2024)
Externí odkaz:
https://doaj.org/article/cd028d6e577047a8a0174b7579eba58e
Autor:
Šarūnas MEŠKINIS, Mindaugas PUCĖTA, Kęstutis ŠLAPIKAS, Sigitas TAMULEVIČIUS, Angelė GUDONYTĖ, Juozas Vidas GRAŽULEVIČIUS, Asta MICHALEVIČIŪTĖ, Tadas MALINAUSKAS, Jonas KERUCKAS, Vytautas GETAUTIS
Publikováno v:
Medžiagotyra, Vol 19, Iss 1, Pp 3-9 (2013)
In present study five synthesized organic semiconductor compounds have been used for fabrication of the planar metal / organic semiconductor / metal structures. Both top electrode and bottom electrode configurations were used. Current-voltage (I-V) c
Externí odkaz:
https://doaj.org/article/9b0d2d7688d84a3782ce90d5e7266937
Publikováno v:
Medžiagotyra, Vol 17, Iss 4, Pp 335-342 (2011)
Organic electronics and optoelectronics are newly emerging fields of science and technology that cover chemistry, physics, and materials science. Electronic and optoelectronic devices using organic materials are attractive because of the materials ch
Externí odkaz:
https://doaj.org/article/a741df63d61e4fa5941e021890390c56
Autor:
Jonas Keruckas, Patryk Janasik, Rasa Keruckienė, Pawel Czulkin, Malgorzata Czichy, Mieczyslaw Lapkowski, Dmytro Volyniuk, Ranush Durgaryan, Byeong Jo Kim, Gerrit Boschloo, Juozas Vidas Gražulevičius
Publikováno v:
ACS Applied Energy Materials.
Di(9-methyl-3-carbazolyl)-(4-anisyl)amine is presented as an effective hole-transporting material suitable for application in perovskite solar cells. It is obtained by a three-step synthesis from inexpensive starting compounds. It has a relatively hi
Autor:
Naveen Masimukku, Dalius Gudeika, Dmytro Volyniuk, Oleksandr Bezvikonnyi, Jurate Simokaitiene, Vitaly Matulis, Dmitry Lyakhov, Volodymyr Azovskyi, Juozas Vidas Gražulevičius
Publikováno v:
Physical Chemistry Chemical Physics. 24:5070-5082
Aiming to design bipolar red TADF emitters with high electron mobility, D–A compounds were synthesized with 1,8-naphthalimide as an acceptor and phenoxazine, 3,7-di-tert-butylphenothiazine or 2,7-di-tert-butyldimethyl-9,10-dihydroacridine as donors
Autor:
Juozas Vidas Gražulevičius, Karolis Leitonas, Stepan Kutsiy, Jonas Keruckas, Malek Mahmoudi, Dmytro Volyniuk
Publikováno v:
Journal of Materials Research and Technology, Vol 10, Iss, Pp 711-721 (2021)
A rare example of exciplex-forming systems with highly efficient thermally activated delayed fluorescence (TADF) exhibiting reverse intersystem crossing (RISC) yields of 97 and 96% and RISC rates of 5.1 × 107 and 3.6 × 107 s−1 at 300 K are develo
Autor:
Dmytro Volyniuk, Juozas Vidas Gražulevičius, Manojkumar Dhanthala Thiyagarajan, Jurate Simokaitienec, Sohrab Nasiri, Madhvesh Pathak, Umamahesh Balijapalli, Sathiyanarayanan Kulathu Iyer
Publikováno v:
European Journal of Organic Chemistry. 2020:834-844
Autor:
Pavel Arsenyan, Gleb V. Baryshnikov, Hranush Durgaryan, Alla Petrenko, Boris F. Minaev, Karolis Leitonas, Juozas Vidas Gražulevičius, Hans Ågren, Dmytro Volyniuk, Sergey Belyakov
Publikováno v:
Dalton Transactions. 49:3393-3397
The first examples of phosphorescent platinum complexes bearing 2- and 3-(2-pyridyl)benzo[b]selenophenes (PyBSe) were synthesized and fully characterized. Almost identical ionization potential values (5.6 and 5.58 eV) of the solid samples of the Pt c
Autor:
Juozas Vidas Gražulevičius, Karolis Kazlauskas, Dalius Gudeika, Saulius Juršėnas, Karolina Maleckaitė, Justina Jovaišaitė, Gediminas Kreiza, Dovydas Banevičius, Dmytro Volyniuk
Publikováno v:
Journal of Materials Chemistry C. 7:11522-11531
Efficient TADF relies on effective reverse intersystem crossing (rISC) from triplet to singlet manifold, and therefore the transition rate associated with this process must outcompete non-radiative decay rate of the triplets. Herein the issue of non-
Autor:
Karolis Leitonas, Brigita Vigante, Dmytro Volyniuk, Audrius Bucinskas, Pavels Dimitrijevs, Sindija Lapcinska, Pavel Arsenyan, Juozas Vidas Grazulevicius
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1867-1880 (2023)
The pyridine-3,5-dicarbonitrile moiety has gained significant attention in the field of materials chemistry, particularly in the development of heavy-metal-free pure organic light-emitting diodes (OLEDs). Extensive research on organic compounds exhib
Externí odkaz:
https://doaj.org/article/c41dca9c3ce64667a7b343bb7cddd070