Advanced capabilities of the PYXAID program: integration schemes, decoherence effects, multiexcitonic states, and field-matter interaction

AV Akimov, OV Prezhdo - Journal of chemical theory and …, 2014 - ACS Publications
In our previous work [J. Chem. Theory Comput. 2013, 9, 4959], we introduced the PYXAID
program, developed for the purpose of performing nonadiabatic molecular dynamics …

Combining SchNet and SHARC: The SchNarc machine learning approach for excited-state dynamics

J Westermayr, M Gastegger… - The journal of physical …, 2020 - ACS Publications
In recent years, deep learning has become a part of our everyday life and is revolutionizing
quantum chemistry as well. In this work, we show how deep learning can be used to …

Simulating the density of organic species in the atmosphere of Titan with a coupled ion-neutral photochemical model

V Vuitton, RV Yelle, SJ Klippenstein, SM Hörst… - Icarus, 2019 - Elsevier
We present a one-dimensional coupled ion-neutral photochemical kinetics and diffusion
model to study the atmospheric composition of Titan in light of new theoretical kinetics …

Experimental and theoretical evidence of an axially chiral borospherene

Q Chen, WL Li, YF Zhao, SY Zhang, HS Hu, H Bai… - ACS …, 2015 - ACS Publications
Chirality plays an important role in chemistry, biology, and materials science. The recent
discovery of the B40–/0 borospherenes marks the onset of a class of boron-based …

Ab initio computations and active thermochemical tables hand in hand: Heats of formation of core combustion species

SJ Klippenstein, LB Harding… - The Journal of Physical …, 2017 - ACS Publications
The fidelity of combustion simulations is strongly dependent on the accuracy of the
underlying thermochemical properties for the core combustion species that arise as …

Observation of the geometric phase effect in the H + HD → H2 + D reaction

D Yuan, Y Guan, W Chen, H Zhao, S Yu, C Luo, Y Tan… - Science, 2018 - science.org
Theory has established the importance of geometric phase (GP) effects in the adiabatic
dynamics of molecular systems with a conical intersection connecting the ground-and …

Generalized energy‐based fragmentation approach for modeling condensed phase systems

T Fang, Y Li, S Li - Wiley Interdisciplinary Reviews …, 2017 - Wiley Online Library
We have extended the generalized energy‐based fragmentation (GEBF) method to
condensed phase systems with periodic boundary condition (PBC). The so‐called PBC …

New implementation of high‐level correlated methods using a general block tensor library for high‐performance electronic structure calculations

E Epifanovsky, M Wormit, T Kuś, A Landau, D Zuev… - 2013 - Wiley Online Library
This article presents an open‐source object‐oriented C++ library of classes and routines to
perform tensor algebra. The primary purpose of the library is to enable post‐Hartree–Fock …

Some observations on counterpoise corrections for explicitly correlated calculations on noncovalent interactions

B Brauer, MK Kesharwani… - Journal of Chemical Theory …, 2014 - ACS Publications
The basis set convergence of explicitly correlated ab initio methods, when applied to
noncovalent interactions, has been considered in the presence (and absence) of Boys …

Molecular hydrogen interacts more strongly when rotationally excited at low temperatures leading to faster reactions

Y Shagam, A Klein, W Skomorowski, R Yun… - Nature …, 2015 - nature.com
The role of internal molecular degrees of freedom, such as rotation, has scarcely been
explored experimentally in low-energy collisions despite their significance to cold and …