The role of cavity losses on non-adiabatic couplings and dynamics in polaritonic chemistry

07 August 2020, Version 2
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

We present a non-Hermitian formulation of the polaritonic structure of azobenzene strongly coupled to a photonic mode that explicitly accounts for the fleeting nature of the photon-molecule interaction. This formalism reveals that the polaritonic non-adiabatic couplings that facilitate cis-trans isomerization can be dramatically modified by photonic dissipation. We perform Fewest-Switches Surface Hopping dynamics on the surfaces that derive from our non-Hermitian formalism and find that the polaritonic isomerization yields are strongly suppressed for moderate to large photon dissipation rates. These findings highlight the important role that the finite

lifetime of photonic degrees of freedom play in polaritonic chemistry.

Keywords

polaritonic chemistry

Supplementary materials

Title
Description
Actions
Title
Polaritonic Chemistry v2 SI
Description
Actions

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.