Open access
Aug 2026
Simulated transient absorption reveals torsion-dependent nonradiative relaxation in a near-infrared nanographene emitter
Functionalized nanographenes are emerging near-infrared emitters, yet the microscopic pathways underlying their ultrafast excited-state dynamics remain elusive. Here, we combine atomistic nonadiabatic simulations with transient absorption (TA) modeling to analyze the relaxation mechanisms in a donor–acceptor nanographe...
Royle Perez-Castillo, V. M. Freixas, H. Negrin-Yuvero et al.
· Chemical Science · 0 citations