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Title: Non-adiabatic dynamics of molecules in optical cavities

Journal Article · · Journal of Chemical Physics
DOI:https://doi.org/10.1063/1.4941053· OSTI ID:1469202

Strong coupling of molecules to the vacuum field of micro cavities can modify the potential energy surfaces thereby opening new photophysical and photochemical reaction pathways. While the influence of laser fields is usually described in terms of classical field, coupling to the vacuum state of a cavity has to be described in terms of dressed photon-matter states (polaritons) which require quantized fields. We present a derivation of the non-adiabatic couplings for single molecules in the strong coupling regime suitable for the calculation of the dressed state dynamics. The formalism allows to use quantities readily accessible from quantum chemistry codes like the adiabatic potential energy surfaces and dipole moments to carry out wave packet simulations in the dressed basis. In conclusion, the implications for photochemistry are demonstrated for a set of model systems representing typical situations found in molecules.

Research Organization:
Univ. of California, Irvine, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences, and Biosciences Division
Grant/Contract Number:
FG02-04ER15571
OSTI ID:
1469202
Alternate ID(s):
OSTI ID: 1236993
Journal Information:
Journal of Chemical Physics, Vol. 144, Issue 5; ISSN 0021-9606
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 110 works
Citation information provided by
Web of Science

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Cited By (26)

Suppressing photochemical reactions with quantized light fields journal December 2016
Manipulating azobenzene photoisomerization through strong light–molecule coupling journal November 2018
Monitoring polariton dynamics in the LHCII photosynthetic antenna in a microcavity by two-photon coincidence counting journal February 2018
Nonadiabatic transition probabilities in a time-dependent Gaussian pulse or plateau pulse: Toward experimental tests of the differences from Dirac’s transition probabilities journal November 2018
Electron transfer in confined electromagnetic fields journal May 2019
Singlet fission of amorphous rubrene modulated by polariton formation journal August 2019
Non-adiabatic molecular dynamics of molecules in the presence of strong light-matter interactions journal October 2019
Atoms and molecules in cavities, from weak to strong coupling in quantum-electrodynamics (QED) chemistry journal March 2017
Polariton chemistry: Thinking inside the (photon) box journal March 2019
Ultrafast dynamics in the vicinity of quantum light-induced conical intersections journal September 2019
A strong enhancement in electronic current due to conical-intersection journal September 2019
Pulse engineering for population control under dephasing and dissipation journal July 2019
Cavity-Mediated Electron-Photon Superconductivity journal April 2019
Precise determination of excitation energies in condensed-phase molecular systems based on exciton-polariton measurements journal October 2019
Cavity Casimir-Polder Forces and Their Effects in Ground-State Chemical Reactivity journal June 2019
Interplay of electron-phonon nonadiabaticity and Raman scattering in the wavepacket dynamics of electron-phonon-photon systems journal June 2019
Strong light-matter coupling in quantum chemistry and quantum photonics journal September 2018
Suppressing photochemical reactions with quantized light fields text January 2016
Photonics and Spectroscopy in Nanojunctions: A Theoretical Insight text January 2018
Cavity-mediated electron-photon superconductivity text January 2018
Cavity Casimir-Polder forces and their effects in ground state chemical reactivity text January 2018
Pulse engineering for population control under dephasing and dissipation text January 2018
Non-Adiabatic Molecular Dynamics of Molecules in the Presence of Strong Light-Matter Interactions text January 2019
Polariton Chemistry: controlling molecular dynamics with optical cavities preprint January 2018
Manipulating azobenzene photoisomerization through strong light-molecule coupling text January 2018
Reduced Density-Matrix Approach to Strong Matter-Photon Interaction text January 2018

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