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20202024
most citedThe symmetric quasi-classical model using on-the-fly time-dependent density functional theory within the Tamm-Dancoff approximation

10 citations · 20 across the 5 of their papers we have counts for

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physics.chem-ph2024

The Role of Spin-Orbit Coupling on the Linear Absorption Spectrum and Intersystem Crossing Rate Coefficients of Ruthenium Polypyridyl Dyes

Justin J. Talbot, Thomas P. Cheshire, Stephen J. Cotton +2

The successful use of molecular dyes for solar energy conversion requires efficient charge injection, which in turn requires the formation of states with sufficiently long lifetime…

physics.chem-ph2023

Fantastical Excited State Optimized Structures and Where to Find Them

Justin J. Talbot, Juan E. Arias-Martinez, Stephen J. Cotton +1

The quantum chemistry community has developed analytic forces for approximate electronic excited states to enable walking on excited state potential energy surfaces (PES). One can…

physics.chem-ph2022★ 10 cited

The symmetric quasi-classical model using on-the-fly time-dependent density functional theory within the Tamm-Dancoff approximation

Justin J. Talbot, Martin Head-Gordon, Stephen J. Cotton

The primary computational challenge when simulating nonadiabatic ab initio molecular dynamics is the unfavorable compute costs of electronic structure calculations with molecular s…

physics.chem-ph2022★ 6 cited

A truncated Davidson method for the efficient "chemically accurate" calculation of full configuration interaction wavefunctions without any large matrix diagonalization

Stephen J. Cotton

This work develops and illustrates a new method of calculating "chemically accurate" electronic wavefunctions (and energies) via a truncated full configuration interaction (CI) pro…

physics.chem-ph2020

Are multi-quasiparticle interactions important in molecular ionization?

Carlos Mejuto-Zaera, Guorong Weng, Mariya Romanova +4

Photo-emission spectroscopy directly probes individual electronic states, ranging from single excitations to high-energy satellites, which simultaneously represent multiple quasipa…