Výsledky vyhledávání - "Dmitry R. Maslennikov"

Suppression of dynamic disorder by electrostatic interactions in structurally close organic semiconductors

Autor: Dmitry Yu. Paraschuk, N.V. Tukachev, Oleg G. Kharlanov, Marina S. Polinskaya, Olga D. Parashchuk, Dmitry I. Dominskiy, Oleg V. Borshchev, Andrey Yu. Sosorev, Dmitry R. Maslennikov, Maxim S. Skorotetcky

Publikováno v: Physical Chemistry Chemical Physics. 23:15485-15491

Dynamic disorder manifested in fluctuations of charge transfer integrals considerably hinders charge transport in high-mobility organic semiconductors. Accordingly, strategies for suppression of the dynamic disorder are highly desirable. In this stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dc18e4ba55143dbf1099284e5bbeb2c
https://doi.org/10.1039/d1cp01599k

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Surface-Enhanced Raman Spectroscopy of 2D Organic Semiconductor Crystals

Autor: Andrey Yu. Sosorev, Yuriy N. Luponosov, Roman S. Fedorenko, Vladimir V. Bruevich, Dmitry R. Maslennikov, Sergey A. Ponomarenko

Publikováno v: The Journal of Physical Chemistry C. 123:27242-27250

Recently developed ultrathin two-dimensional (2D) organic semiconductor crystals are a promising platform for advanced organic electronic devices. Remarkable quality of such crystals results in charge-carrier mobilities comparable to those of bulk cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba554f130c47511800a3ca8af70b81d4
https://doi.org/10.1021/acs.jpcc.9b08083

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Impact of terminal substituents on the electronic, vibrational and optical properties of thiophene–phenylene co-oligomers

Autor: Oleg V. Borshchev, Maxim S. Kazantsev, Elizaveta V. Feldman, Maxim S. Skorotetcky, Muzaffar K. Nuraliev, Dmitry Yu. Paraschuk, Sergei A. Ponomarenko, Andrey Yu. Sosorev, Nikolay M. Surin, Dmitry R. Maslennikov

Publikováno v: Physical Chemistry Chemical Physics. 21:11578-11588

Owing to the combination of efficient charge transport and bright luminescence, thiophene-phenylene co-oligomers (TPCOs) are promising materials for organic light-emitting devices such as diodes, transistors and lasers. The synthetic flexibility of T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7a48f4190d56173240439e2a1f5c918
https://doi.org/10.1039/c9cp00910h

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Fluorinated Thiophene-Phenylene Co-Oligomers for Optoelectronic Devices

Autor: Oleg V. Borshchev, Dmitry R. Maslennikov, Maxim S. Kazantsev, Dmitry I. Dominskiy, V.A. Trukhanov, Nikolay M. Surin, Andrey Yu. Sosorev, Maxim S. Skorotetcky, Sergey A. Ponomarenko, Viktor A. Tafeenko, Roman A Polyakov, Dmitry Yu. Paraschuk

Publikováno v: ACS applied materialsinterfaces. 12(8)

Organic optoelectronics requires materials combining bright luminescence and efficient ambipolar charge transport. Thiophene-phenylene co-oligomers (TPCOs) are promising highly emissive materials with decent charge-carrier mobility; however, they typ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1f4666d4afd3fad301b36700491dcc2
https://pubmed.ncbi.nlm.nih.gov/32009377

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Ground-State Geometry and Vibrations of Polyphenylenevinylene Oligomers

Autor: Andriy Zhugayevych, Andrey Yu. Sosorev, Sergei Tretiak, Dmitry R. Maslennikov, N.V. Tukachev

Publikováno v: The journal of physical chemistry letters. 10(12)

Conformational space of polyphenylenevinylene oligomers is systematically investigated computationally at energies relevant for room temperature dynamics in a solvent and in a solid state. Our calculations show that optimal oligomer structures are es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db966d840189c6d84170a2ac50df24b
https://pubmed.ncbi.nlm.nih.gov/31141372

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Spectroscopic Assessment of Charge Mobility in Organic Semiconductors

Autor: Elizaveta V. Feldman, Ivan Yu. Chernyshov, Dmitry Yu. Paraschuk, Sergei A. Ponomarenko, Mikhail V. Vener, Oleg V. Borshchev, Andrey Yu. Sosorev, Dmitry R. Maslennikov, G. G. Abashev, Vladimir V. Bruevich

Publikováno v: Proceedings of the 1st International Conference on Advances in Organic and Hybrid Electronic Materials.

Rapid progress in organic electronics demands new highly efficient organic semiconducting materials. Nevertheless, only few materials have been created so far that show reliable band-like transport with high charge mobilities, which reflects the two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b73556cfb6cb6ea209570a6535952b8a
https://doi.org/10.29363/nanoge.aohm.2019.038

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Toward probing of the local electron–phonon interaction in small-molecule organic semiconductors with Raman spectroscopy

Autor: Andrey Yu. Sosorev, N.V. Tukachev, Muzaffar K. Nuraliev, Yuri G. Vainer, Olga D. Parashchuk, Oleg V. Borshchev, Yuri A. Repeev, Dmitry Yu. Paraschuk, Dmitry R. Maslennikov

Publikováno v: The Journal of Chemical Physics. 153:174303

Electron-phonon interaction strongly affects and often limits charge transport in organic semiconductors (OSs). However, approaches to its experimental probing are still in their infancy. In this study, we probe the local electron-phonon interaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a0f932afbdc20017bcfcd0e97fed497
https://doi.org/10.1063/5.0023754

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Relationship between electron-phonon interaction and low-frequency Raman anisotropy in high-mobility organic semiconductors

Autor: Dmitry R. Maslennikov, Dmitry I. Dominskiy, I. Yu. Chernyshov, A. Yu. Sosorev, D. Yu. Paraschuk, Mikhail V. Vener, Vladimir V. Bruevich

Publikováno v: Physical chemistry chemical physics : PCCP. 20(28)

Recent theoretical studies have shown that charge transport in high-mobility organic semiconductors is limited by low-frequency vibrations because of strong non-local electron–phonon interaction. Here we investigate two high-electron-mobility organ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e2e5af7e7df950cef04f846c630895a
https://pubmed.ncbi.nlm.nih.gov/29972163

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