Аннотация:
New small molecules bearing either phenylene or naphthalene core in combination with thiophene and rhodanine periphery moieties were synthesized by the Stille cross-coupling reaction. Their evaluation for prototypes of organic solar cells showed that replacing phenylene moiety by the naphthalene one caused decrease in the HOMO energy, while the open-circuit voltage and fill factors of solar cells based on these materials were significantly improved to manifest maximum power conversion efficiencies to 5.3%.
Ключевые слова:
organic solar cells, Stille cross-coupling, thiophene, naphthalene, rhodanine.
Образец цитирования:
I. E. Kuznetsov, P. M. Kuznetsov, A. V. Maskaev, A. V. Akkuratov, P. A. Troshin, “Novel small oligothiophene molecules with phenylene and naphthalene cores as promising absorber materials for organic solar cells”, Mendeleev Commun., 30:5 (2020), 683–685
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1293
https://www.mathnet.ru/rus/mendc/v30/i5/p683
Эта публикация цитируется в следующих 3 статьяx:
Chang Liu, Lunxiang Yin, Xu Wang, Yaru Liu, Yanqin Li, “Double-bridged N–B←N bipyridyl-based airfoil-shaped small molecule dyes: π-bridge regulation on photovoltaic performance”, Dyes and Pigments, 230 (2024), 112319
I. E. Kuznetsov, M. E. Sideltsev, V. G. Kurbatov, M. V. Klyuev, A. V. Akkuratov, “Synthesis and photovoltaic properties of novel (X-DADAD)n conjugated polymers with fluorene and phenylene blocks”, Mendeleev Commun., 32:4 (2022), 527–530
P. M. Kuznetsov, I. E. Kuznetsov, I. V. Klimovich, P. A. Troshin, A. V. Akkuratov, “Synthesis and characterization of benzobisthiazole based polymers as donor materials for organic solar cells”, Mendeleev Commun., 31:1 (2021), 30–32
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