Calculation of dispersion energies

JF Dobson, T Gould - Journal of Physics: Condensed Matter, 2012 - iopscience.iop.org
We summarize the theory of van der Waals (dispersion) forces, with emphasis on recent
microscopic approaches that permit the prediction of forces between solids and …

Colloquium: Superheavy elements: Oganesson and beyond

SA Giuliani, Z Matheson, W Nazarewicz, E Olsen… - Reviews of Modern …, 2019 - APS
During the last decade, six new superheavy elements were added into the seventh period of
the periodic table, with the approval of their names and symbols. This milestone was …

Van der Waals interactions in solids using the exchange-hole dipole moment model

A Otero-De-La-Roza, ER Johnson - The Journal of chemical physics, 2012 - pubs.aip.org
is implemented for calculations in solids using the pseudopotentials/plane-waves approach.
The resulting functional retains the simplicity and efficiency of semilocal functionals while …

[HTML][HTML] Ab initio calculation of fluid properties for precision metrology

G Garberoglio, C Gaiser, RM Gavioso… - Journal of Physical …, 2023 - pubs.aip.org
Recent advances regarding the interplay between ab initio calculations and metrology are
reviewed, with particular emphasis on gas-based techniques used for temperature and …

Beyond pairwise additivity in London dispersion interactions

JF Dobson - International Journal of Quantum Chemistry, 2014 - Wiley Online Library
The simplest way to predict London dispersion energies involving complex multiatom
objects is to add separate contributions from each pair of atoms. Semiempirical, and even …

Many-body dispersion

P Xu, M Alkan, MS Gordon - Chemical Reviews, 2020 - ACS Publications
A broad range of approaches to many-body dispersion are discussed, including empirical
approaches with multiple fitted parameters, augmented density functional-based …

The Lennard-Jones potential revisited: Analytical expressions for vibrational effects in cubic and hexagonal close-packed lattices

P Schwerdtfeger, A Burrows… - The Journal of Physical …, 2021 - ACS Publications
Analytical formulas are derived for the zero-point vibrational energy and anharmonicity
corrections of the cohesive energy and the mode Grüneisen parameter within the Einstein …

Towards J/mol accuracy for the cohesive energy of solid argon

P Schwerdtfeger, R Tonner… - Angewandte Chemie …, 2016 - Wiley Online Library
The cohesive energies of argon in its cubic and hexagonal closed packed structures are
computed with an unprecedented accuracy of about 5 J mol− 1 (corresponding to 0.05% of …

Convergence of the Møller-Plesset perturbation series for the fcc lattices of neon and argon

P Schwerdtfeger, B Assadollahzadeh… - Physical Review B …, 2010 - APS
Complete basis set limit calculations are carried out for the fcc lattices of solid neon and
argon, using second-to fourth-order Møller-Plesset theory, MP2–MP4, and coupled-cluster …

Interatomic interactions responsible for the solid–liquid and vapor–liquid phase equilibria of neon

UK Deiters, RJ Sadus - The Journal of Physical Chemistry B, 2021 - ACS Publications
The role of interatomic interactions on the solid–liquid and vapor–liquid equilibria of neon is
investigated via molecular simulation using a combination of two-body ab initio, three-body …