Going beyond the vertical approximation with time‐dependent density functional theory
Since two decades, time‐dependent density functional theory (TD‐DFT) has been in the
limelight due to its noteworthy efficiency. Indeed, in many cases, TD‐DFT provides accurate …
limelight due to its noteworthy efficiency. Indeed, in many cases, TD‐DFT provides accurate …
Aiming at an accurate prediction of vibrational and electronic spectra for medium‐to‐large molecules: An overview
In this tutorial review, we present some effective methodologies available for the simulation
of vibrational and vibrationally resolved electronic spectra of medium‐to‐large molecules …
of vibrational and vibrationally resolved electronic spectra of medium‐to‐large molecules …
Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg–Teller effect: The Qx band of …
The authors extend their recent method for the computation of vibrationally resolved optical
spectra of large molecules, including both the Duschinsky rotation and the effect of finite …
spectra of large molecules, including both the Duschinsky rotation and the effect of finite …
Comparison of vertical and adiabatic harmonic approaches for the calculation of the vibrational structure of electronic spectra
The calculation of the vibrational structure associated to electronic spectra in large
molecules requires a Taylor expansion of the initial and final state potential energy surface …
molecules requires a Taylor expansion of the initial and final state potential energy surface …
General approach to compute vibrationally resolved one-photon electronic spectra
An effective time-independent approach to compute vibrationally resolved optical spectra
from first principles is generalized toward the computation of one-photon electronic spectra …
from first principles is generalized toward the computation of one-photon electronic spectra …
Analysis and prediction of absorption band shapes, fluorescence band shapes, resonance Raman intensities, and excitation profiles using the time-dependent theory …
T Petrenko, F Neese - The Journal of chemical physics, 2007 - pubs.aip.org
A general method for the simulation of absorption (ABS) and fluorescence band shapes,
resonance-Raman (rR) spectra, and excitation profiles based on the time-dependent theory …
resonance-Raman (rR) spectra, and excitation profiles based on the time-dependent theory …
Insights for an accurate comparison of computational data to experimental absorption and emission spectra: beyond the vertical transition approximation
In this work we carefully investigate the relationship between computed data and
experimental electronic spectra. To that end, we compare both vertical transition energies …
experimental electronic spectra. To that end, we compare both vertical transition energies …
Finite temperature quantum dynamics of complex systems: Integrating thermo‐field theories and tensor‐train methods
This review provides the fundamental theoretical tools for the development of a complete
wave‐function formalism for the study of time‐evolution of chemico‐physical systems at finite …
wave‐function formalism for the study of time‐evolution of chemico‐physical systems at finite …
Modeling the fluorescence quantum yields of aromatic compounds: benchmarking the machinery to compute intersystem crossing rates
K Veys, MHE Bousquet, D Jacquemin… - Journal of Chemical …, 2023 - ACS Publications
The from-first-principles calculation of fluorescence quantum yields (FQYs) and lifetimes of
organic dyes remains very challenging. In this article, we extensively test the machinery to …
organic dyes remains very challenging. In this article, we extensively test the machinery to …
Extensive analysis of the parameters influencing radiative rates obtained through vibronic calculations
MHE Bousquet, TV Papineau, K Veys… - Journal of Chemical …, 2023 - ACS Publications
Defining a theoretical model systematically delivering accurate ab initio predictions of the
fluorescence quantum yields of organic dyes is highly desirable for designing improved …
fluorescence quantum yields of organic dyes is highly desirable for designing improved …