Quantum Dynamics of Photodissociation: Recent Advances and Challenges
Shanyu Han, Changjian Xie, Xixi Hu, David R. Yarkony, Hua Guo, Daiqian Xie
Abstract
data have revealed detailed potential landscapes in not only the ground electronic state but also excited ones. They enabled quantitatively accurate characterization of photoexcited reactive systems using quantum mechanical methods. In this Perspective, we survey the recent progress in quantum mechanical studies of adiabatic and nonadiabatic photodissociation dynamics, focusing on initial state control and product energy disposal. These new insights helped to understand quantum effects in small prototypical systems, and the results serve as benchmarks for developing more approximate theoretical methods.
Topics & Concepts
Adiabatic processExcited statePhotodissociationQuantumAb initioPotential energyQuantum dynamicsPhysicsStatistical physicsQuantum mechanicsChemistryPhotochemistryAdvanced Chemical Physics StudiesSpectroscopy and Quantum Chemical StudiesQuantum, superfluid, helium dynamics