ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown
Опубликована: Май 20, 2025
Язык: Английский
ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown
Опубликована: Май 20, 2025
Язык: Английский
Polymers, Год журнала: 2025, Номер 17(10), С. 1386 - 1386
Опубликована: Май 18, 2025
Solid additive engineering is a well-established and effective strategy for enhancing active layer morphology in polymer solar cells (PSCs), thereby improving their power conversion efficiency (PCE). However, the availability of solid molecules remains limited, especially those combining simple structural units with large dipole moment to promote strong interactions materials. In this study, we introduce 4-iodobenzonitrile (IBZN), commercially available, low-cost, structurally molecule high (3.33 debye), as PSCs. Theoretical calculations, ultraviolet–visible (UV-Vis) spectroscopy experiments, analysis demonstrate that IBZN forms L8-BO, subsequently packing mode crystallization. The incorporation into PM6:L8-BO-based PSCs resulted an increased fill factor (FF) 79.54% boosted PCE from 17.49% 18.77%. Furthermore, has also demonstrated outstanding regulatory effects systems based on other Y-series acceptors, such Y6 BTP-ec9. This study not only introduces characterized by but offers valuable insights subsequent development novel additives aimed at
Язык: Английский
Процитировано
0ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown
Опубликована: Май 20, 2025
Язык: Английский
Процитировано
0