Nonadiabatic dynamics: The SHARC approach

S Mai, P Marquetand, L González - Wiley Interdisciplinary …, 2018 - Wiley Online Library
We review the Surface Hop** including ARbitrary Couplings (SHARC) approach for
excited‐state nonadiabatic dynamics simulations. As a generalization of the popular surface …

A general method to describe intersystem crossing dynamics in trajectory surface hop**

S Mai, P Marquetand, L González - International Journal of …, 2015 - Wiley Online Library
Intersystem crossing is a radiationless process that can take place in a molecule irradiated
by UV‐Vis light, thereby playing an important role in many environmental, biological and …

[HTML][HTML] Communication: GAIMS—Generalized Ab Initio Multiple Spawning for both internal conversion and intersystem crossing processes

BFE Curchod, C Rauer, P Marquetand… - The Journal of …, 2016 - pubs.aip.org
Full multiple spawning is a formally exact method to describe the excited-state dynamics of
molecular systems beyond the Born-Oppenheimer approximation. However, it has been …

Crossed beam polyatomic reaction dynamics: recent advances and new insights

H Pan, K Liu, A Caracciolo… - Chemical Society Reviews, 2017 - pubs.rsc.org
Over the past ten years or so, great advances in our understanding of the dynamics of
elementary (bimolecular) polyatomic reactions in the gas-phase have occurred. This has …

Experimental and Theoretical Studies on the Dynamics of the O(3P) + Propene Reaction: Primary Products, Branching Ratios, and Role of Intersystem Crossing

F Leonori, N Balucani, V Nevrly, A Bergeat… - The Journal of …, 2015 - ACS Publications
Despite extensive kinetics/theoretical studies, information on the detailed mechanism
(primary products, branching ratios (BRs)) for many important combustion reactions of O …

Reaction dynamics of oxygen atoms with unsaturated hydrocarbons from crossed molecular beam studies: primary products, branching ratios and role of intersystem …

P Casavecchia, F Leonori… - International Reviews in …, 2015 - Taylor & Francis
We review the progress made in the understanding of the dynamics of the reactions of
ground state oxygen atoms, O (3P), with unsaturated hydrocarbons (acetylene, ethylene …

Oxygen atom reactions with C2H6, C2H4, and C2H2 in ices

JB Bergner, KI Öberg, M Rajappan - The Astrophysical Journal, 2019 - iopscience.iop.org
Oxygen atom addition and insertion reactions may provide a pathway to chemical
complexity in ices that are too cold for radicals to diffuse and react. We have studied the ice …

Relevance of the Channel Leading to Formaldehyde + Triplet Ethylidene in the O(3P) + Propene Reaction under Combustion Conditions

C Cavallotti, F Leonori, N Balucani… - The journal of …, 2014 - ACS Publications
Comprehension of the detailed mechanism of O (3P)+ unsaturated hydrocarbon reactions is
complicated by the existence of many possible channels and intersystem crossing (ISC) …

Modeling spin-crossover dynamics

S Mukherjee, DA Fedorov… - Annual Review of …, 2021 - annualreviews.org
In this article, we review nonadiabatic molecular dynamics (NAMD) methods for modeling
spin-crossover transitions. First, we discuss different representations of electronic states …

Nonadiabatic dynamics with intersystem crossings: A time-dependent density functional theory implementation

F Franco de Carvalho, I Tavernelli - The Journal of chemical physics, 2015 - pubs.aip.org
In this work, we derive a method to perform trajectory-based nonadiabatic dynamics that is
able to describe both nonadiabatic transitions and intersystem crossing events (transitions …