Insights into the relationship between molecular and order-dependent photostability of ITIC derivatives for the production of photochemically stable blends

作者：Y. A. Quiroz Avalos, Quentin Eynaud, Pavlo Perkhun, Agnès Rivaton, Wolfgang Köntges, Rasmus R. Schröder, Tomoyuki Koganezawa, Noriyuki Yoshimoto, Anil Kumar Bharwal, David Duché, Carmen M. Ruiz, Olivier Margeat, Cyril Aumaître, Renaud Demadrille, Christine Videlot‐Ackermann, Jörg Ackermann · 发表于：Journal of Materials Chemistry C · 年份：2024 · DOI：10.1039/d3tc04614a · 被引用次数：14 · 研究领域：Organic Electronics and Photovoltaics、Organic Light-Emitting Diodes Research、Conducting polymers and applications

A systematic study of the intrinsic photostability of ITIC, ITIC-Th and ITIC-4F in solution, in layers and in blends with donor polymers is done. The temperature effect blends show that the amorphous to crystalline transition promotes stability.