Path integral Monte Carlo investigations on doped helium clusters

R Rodriguez-Cantano, T González-Lezana… - … Reviews in Physical …, 2016 - Taylor & Francis
One of the most commonly employed methods to study doped helium clusters is the path
integral Monte Carlo (PIMC) approach. In this review we present results of recent …

A path integral molecular dynamics simulation of a harpoon-type redox reaction in a helium nanodroplet

A Castillo-García, AW Hauser, MP de Lara-Castells… - Molecules, 2021 - mdpi.com
We present path integral molecular dynamics (PIMD) calculations of an electron transfer
from a heliophobic Cs 2 dimer in its (3 Σ u) state, located on the surface of a He droplet, to a …

Coronene molecules in helium clusters: Quantum and classical studies of energies and configurations

R Rodríguez-Cantano, R Perez de Tudela… - The Journal of …, 2015 - pubs.aip.org
Coronene-doped helium clusters have been studied by means of classical and quantum
mechanical (QM) methods using a recently developed He–C 24 H 12 global potential based …

Spatial quenching of a molecular charge-transfer process in a quantum fluid: the Cs x–C 60 reaction in superfluid helium nanodroplets

AW Hauser, MP de Lara-Castells - Physical Chemistry Chemical …, 2017 - pubs.rsc.org
A recent experimental study [Renzler et al., J. Chem. Phys., 2016, 145, 181101] on
superfluid helium nanodroplets reported different reactivities for Cs atoms and Cs2 dimers …

Ab initio confirmation of a harpoon-type electron transfer in a helium droplet

MP de Lara-Castells, AW Hauser… - The Journal of …, 2017 - ACS Publications
An ab initio study of a long-range electron transfer or “harpoon”-type process from Cs and
Cs2 to C60 in a superfluid helium droplet is presented. The heliophobic Cs or Cs2 species …

Reactive path integral quantum simulations of molecules solvated in superfluid helium

Ł Walewski, H Forbert, D Marx - Computer Physics Communications, 2014 - Elsevier
A hybrid ab initio path integral molecular dynamics/bosonic path integral Monte Carlo
simulation method has been developed, implemented and tested, which allows for the …

Examination of the Feynman–Hibbs Approach in the Study of NeN-Coronene Clusters at Low Temperatures

R Rodriguez-Cantano, R Perez de Tudela… - The Journal of …, 2016 - ACS Publications
Feynman–Hibbs (FH) effective potentials constitute an appealing approach for
investigations of many-body systems at thermal equilibrium since they allow us to easily …

Comparative investigation of pure and mixed rare gas atoms on coronene molecules

R Rodriguez-Cantano, M Bartolomei… - The Journal of …, 2017 - pubs.aip.org
Clusters formed by the combination of rare gas (RG) atoms of He, Ne, Ar, and Kr on
coronene have been investigated by means of a basin-hopping algorithm and path integral …

Spin-Polarized Rb2 Interacting with Bosonic He Atoms: Potential Energy Surface and Quantum Structures of Small Clusters

R Rodríguez-Cantano, D López-Durán… - The Journal of …, 2012 - ACS Publications
A new full-dimension potential energy surface of the three-body He–Rb2 (3Σ u+) complex
and a quantum study of small (4He) N–Rb2 (3Σ u+) clusters, 1≤ N≤ 4, are presented. We …

Computational Modeling: Up-to-Date Approaches and Cutting-Edge Applications from Clusters, Nanostructures to Bulk Systems.

R Prosmiti, T González-Lezana - Chemphyschem: a European …, 2024 - europepmc.org
Computational Modeling: Up-to-Date Approaches and Cutting-Edge Applications from Clusters,
Nanostructures to Bulk Systems. - Abstract - Europe PMC Sign in | Create an account …