Research output: Contribution to journal › Article › peer-review
Synthesis, characterization and organic field-effect transistors applications of novel tetrathienoacene derivatives. / Borshchev, Oleg V.; Skorotetcky, Maxim S.; Trukhanov, Vasily A. et al.
In: Dyes and Pigments, Vol. 185, 108911, 02.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis, characterization and organic field-effect transistors applications of novel tetrathienoacene derivatives
AU - Borshchev, Oleg V.
AU - Skorotetcky, Maxim S.
AU - Trukhanov, Vasily A.
AU - Fedorenko, Roman S.
AU - Surin, Nikolay M.
AU - Svidchenko, Evgeniya A.
AU - Sosorev, Andrey Yu
AU - Kazantsev, Maxim S.
AU - Paraschuk, Dmitry Yu
AU - Ponomarenko, Sergei A.
N1 - Publisher Copyright: © 2020 Elsevier Ltd Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2021/2
Y1 - 2021/2
N2 - Two novel organic semiconductors with tetrathienoacene (TTA) as the central core end-capped with 5-hexyl-2-thiophene, (Hex-T)2-TTA, and 4-hexyl-phenyl, (Hex-Ph)2-TTA, have been synthesized and investigated for organic field effect transistor (OFET) applications. The novel TTA derivatives were characterized by thermal gravimetric analysis, differential scanning calorimetry, UV–Vis spectroscopy, and cyclic voltammetry as well as studied by density functional theory calculations. Two types of OFETs with the solution and vacuum-deposited active layer were fabricated and characterized. Both TTA-derivatives demonstrated electroluminescence in OFETs, and (Hex-Ph)2-TTA showed ambipolar charge transport with the hole mobility as high as 0.68 cm2 V−1s−1.
AB - Two novel organic semiconductors with tetrathienoacene (TTA) as the central core end-capped with 5-hexyl-2-thiophene, (Hex-T)2-TTA, and 4-hexyl-phenyl, (Hex-Ph)2-TTA, have been synthesized and investigated for organic field effect transistor (OFET) applications. The novel TTA derivatives were characterized by thermal gravimetric analysis, differential scanning calorimetry, UV–Vis spectroscopy, and cyclic voltammetry as well as studied by density functional theory calculations. Two types of OFETs with the solution and vacuum-deposited active layer were fabricated and characterized. Both TTA-derivatives demonstrated electroluminescence in OFETs, and (Hex-Ph)2-TTA showed ambipolar charge transport with the hole mobility as high as 0.68 cm2 V−1s−1.
KW - Absorption and luminescence spectra
KW - electroluminescence
KW - Organic semiconductors
KW - Tetrathienothiophene
KW - Оrganic field effect transistors
KW - HIGH-PERFORMANCE
KW - FILMS
KW - SMALL MOLECULES
KW - Organic field effect transistors electroluminescence
UR - http://www.scopus.com/inward/record.url?scp=85092732438&partnerID=8YFLogxK
U2 - 10.1016/j.dyepig.2020.108911
DO - 10.1016/j.dyepig.2020.108911
M3 - Article
AN - SCOPUS:85092732438
VL - 185
JO - Dyes and Pigments
JF - Dyes and Pigments
SN - 0143-7208
M1 - 108911
ER -
ID: 25646669