Plenty of room on the top: pathways and spectroscopic signatures of singlet fission from upper singlet states

• المؤلفون الرئيسيون: Bai, Yiting, Ni, Wenjun, Sun, Kewei, Chen, Lipeng, Ma, Lin, Zhao, Yang, Gurzadyan, Gagik G., Gelin, Maxim F.
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Chemistry::Physical chemistry; Coupling Reactions; Quantum Mechanics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/165200
• المؤسسة: Nanyang Technological University

We investigate dynamic signatures of the singlet fission (SF) process triggered by the excitation of a molecular system to an upper singlet state SN (N > 1) and develop a computational methodology for the simulation of nonlinear spectroscopic signals revealing the SN → TT1 SF in real time. We dem...