Correlated vibration–solvent effects on the non-Condon exciton spectroscopy

Excitation energy transfer is crucially involved in a variety of systems. During the process, non-Condon vibronic coupling and surrounding solvent interaction may synergetically play important roles. In this work, we study correlated vibration-solvent influences on exciton spectroscopy. Statistical analysis elaborated for overall vibration-plus-solvent environmental effects. Analytic solutions are derived linear absorption monomer General simulations accurately carried out via dissipaton-equation-of-motion approach. The resulted spectra either or strong field regime clearly demonstrate coherence enhancement due to synergetic correlation.