Heavy Atom as a Molecular Sensor of Electronic Density: The Advanced Dimer-Type Light-Emitting System for NIR Emission.

• Tác giả: Piotr Bojarski, Daria Grzywacz, Michał Mońka, Andrew P Monkman, Piotr Pander, Radosław Rogowski, Illia E Serdiuk, Artur Sikorski
• Ngôn ngữ: eng
• Ký hiệu phân loại: 616.98 Noncommunicable diseases and environmental medicine
• Thông tin xuất bản: United States : ACS applied materials & interfaces , 2025
• Bộ sưu tập: NCBI
• ID: 61578

Tóm tắt

The approaches to design and control intermolecular interactions for a selective enhancement of specific process(es) are of high interest in technologies using molecular materials. Here, we describe how π-π stacking enables control over the heavy-atom effect and spin-orbit coupling (SOC) through dimerization of an organic emitter in solid media. π-π interactions in a red thermally activated delayed fluorescence (TADF) emitter