Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Dmitry A, Lypenko"'
Autor:
Pavel S. Gribanov, Anna N. Philippova, Maxim A. Topchiy, Dmitry A. Lypenko, Artem V. Dmitriev, Sergey D. Tokarev, Alexander F. Smol’yakov, Alexey N. Rodionov, Andrey F. Asachenko, Sergey N. Osipov
Publikováno v:
Molecules, Vol 29, Iss 9, p 2151 (2024)
An efficient access to the novel 5-(aryl)amino-1,2,3-triazole-containing 2,1,3-benzothiadiazole derivatives has been developed. The method is based on 1,3-dipolar azide–nitrile cycloaddition followed by Buchwald–Hartwig cross-coupling to afford t
Externí odkaz:
https://doaj.org/article/238dae9f26fc4cbc94e644726a64543c
Autor:
Alexey R. Tameev, Alexey E. Aleksandrov, Ildar R. Sayarov, Sergey I. Pozin, Dmitry A. Lypenko, Artem V. Dmitriev, Natalia V. Nekrasova, Andrey Yu. Chernyadyev, Aslan Yu. Tsivadze
Publikováno v:
Polymers, Vol 16, Iss 5, p 570 (2024)
Polymer composites based on poly(N,N′-bis-4-butylphenyl-N,N′-bisphenyl)benzidine (poly-TPD) with PCBM and copper(II) pyropheophorbide derivative (Cu-PP) were developed. In thin films of the poly-TPD and Cu-PP composites, the charge carrier mobili
Externí odkaz:
https://doaj.org/article/dc988b5c3da84c3fb2fe9bb5511a977b
Autor:
Andrey Yu. Chernyadyev, Alexey E. Aleksandrov, Dmitry A. Lypenko, Vladimir S. Tyurin, Alexey R. Tameev, Aslan Yu. Tsivadze
Publikováno v:
ACS Omega, Vol 7, Iss 10, Pp 8613-8622 (2022)
Externí odkaz:
https://doaj.org/article/c54de45b6e7f4f7395a976f0a0fcd5a1
Autor:
Dmitry A. Lypenko, Alexey E. Aleksandrov, Andrey Yu. Chernyadyev, Sergey I. Pozin, Aslan Yu. Tsivadze, Alexey R. Tameev
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 4, p 3178 (2023)
Cu (II) protoporphyrin Cu-PP-IX and chlorin Cu-C-e6 were found to have both thin solid film formation and charge carrier transport abilities. In the layers deposited by resistive thermal evaporation, the mobilities of holes and electrons are on the o
Externí odkaz:
https://doaj.org/article/931a6884477c4dd5ac20ef0dfdc07295
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 18, p 10961 (2022)
Luminescent temperature sensors are of great interest because they allow remote determination of temperature in transparent media, such as living tissues, as well as on scattering or transparent surfaces of materials. This study analyzes the luminesc
Externí odkaz:
https://doaj.org/article/d999e43cf81749de9fd46b8c30ed3af0
Autor:
Pavel S. Gribanov, Dmitry A. Loginov, Dmitry A. Lypenko, Artem V. Dmitriev, Sergey I. Pozin, Alexey E. Aleksandrov, Alexey R. Tameev, Igor L. Martynov, Andrey Yu. Chernyadyev, Sergey N. Osipov
Publikováno v:
Molecules, Vol 26, Iss 24, p 7596 (2021)
Three new benzothiadiazole (BTD)-containing luminophores with different configurations of aryl linkers have been prepared via Pd-catalyzed cross-coupling Suzuki and Buchwald–Hartwig reactions. Photophysical and electroluminescent properties of the
Externí odkaz:
https://doaj.org/article/f241251cc3374b60b82ffc75513262a0
Publikováno v:
Inorganic Materials: Applied Research. 12:959-963
The structures of J-aggregates of two monomethine dyes are compared at the meso- and nanoscale by using fluorescence and atomic force microscopy. The J-aggregates of the two dyes are found to have solely a monolayer structure and to be polymorphic. M
Autor:
Andrey Yu, Chernyadyev, Alexey E, Aleksandrov, Dmitry A, Lypenko, Vladimir S, Tyurin, Alexey R, Tameev, Aslan Yu, Tsivadze
Publikováno v:
ACS omega. 7(10)
Studies on copper(II) tetrafluorenyl porphyrinate (CuTFP) and copper(II) tetraphenyl porphyrinate (CuTPP) have been focused on the charge carrier transport in their solid films and electroluminescence of their composites. In the dye layers deposited
Autor:
Andrey F. Asachenko, Sergey N. Osipov, Dmitry A. Lypenko, Dmitry A. Loginov, Maxim A. Topchiy, S. I. Pozin, Pavel S. Gribanov, Artem V. Dmitriev
Publikováno v:
Mendeleev Communications. 31:33-35
New unsymmetrically substituted benzothiadiazoles were synthesized from 4,7-dibromo-2,1,3-benzothiadiazole via the sequence of Pd-catalyzed Suzuki and Buchwald–Hartwig cross-coupling reactions with 4-methoxyphenylboronic acid and heterocyclic amine
Publikováno v:
Mendeleev Communications. 30:165-167
Estimation of the influence of molecular substituents on electroluminescence and electron–hole mobility in copolyfluorenes with the use of a CELIV technique has revealed that minor changes in the number of benzothiadiazole fragments in copolyfluore