State-of-the-art local correlation methods enable affordable gold standard quantum chemistry for up to hundreds of atoms
PR Nagy - Chemical Science, 2024 - pubs.rsc.org
In this feature, we review the current capabilities of local electron correlation methods up to
the coupled cluster model with single, double, and perturbative triple excitations [CCSD (T)] …
the coupled cluster model with single, double, and perturbative triple excitations [CCSD (T)] …
Comparing Self-Consistent GW and Vertex-Corrected G0W0 (G0W0Γ) Accuracy for Molecular Ionization Potentials
We test the performance of self-consistent GW and several representative implementations
of vertex-corrected G 0 W 0 (G 0 W 0Γ). These approaches are tested on benchmark data …
of vertex-corrected G 0 W 0 (G 0 W 0Γ). These approaches are tested on benchmark data …
Unifying thermochemistry concepts in computational heterogeneous catalysis
Thermophysical properties of adsorbates and gas-phase species define the free energy
landscape of heterogeneously catalyzed processes and are pivotal for an atomistic …
landscape of heterogeneously catalyzed processes and are pivotal for an atomistic …
Periodic Local Coupled-Cluster Theory for Insulators and Metals
We describe the implementation details of periodic local coupled-cluster theory with single
and double excitations (CCSD) and perturbative triple excitations [CCSD (T)] using local …
and double excitations (CCSD) and perturbative triple excitations [CCSD (T)] using local …
How accurate are simulations and experiments for the lattice energies of molecular crystals?
Molecular crystals play a central role in a wide range of scientific fields, including
pharmaceuticals and organic semiconductor devices. However, they are challenging …
pharmaceuticals and organic semiconductor devices. However, they are challenging …
Investigating the basis set convergence of diagrammatically decomposed coupled-cluster correlation energy contributions for the uniform electron gas
We investigate the convergence of coupled-cluster (CC) correlation energies and related
quantities with respect to the employed basis set size for the uniform electron gas (UEG) to …
quantities with respect to the employed basis set size for the uniform electron gas (UEG) to …
[HTML][HTML] The future of computational catalysis
J Sauer - Journal of Catalysis, 2024 - Elsevier
The future of computational heterogeneous catalysis is shaped by machine learning in two
different but equally important areas:(i) development of atomistic potentials that closely …
different but equally important areas:(i) development of atomistic potentials that closely …
Wannier function localization using bloch intrinsic atomic orbitals
We extend the intrinsic atomic orbital (IAO) method for the localization of molecular orbitals
to calculate well-localized generalized Wannier functions in crystals in the spirit of the Pipek …
to calculate well-localized generalized Wannier functions in crystals in the spirit of the Pipek …
Force-free identification of minimum-energy pathways and transition states for stochastic electronic structure theories
The accurate map** of potential energy surfaces (PESs) is crucial to our understanding of
the numerous physical and chemical processes mediated by atomic rearrangements, such …
the numerous physical and chemical processes mediated by atomic rearrangements, such …
CO adsorption on Pt (111) studied by periodic coupled cluster theory
We present an application of periodic coupled-cluster theory to the calculation of CO
adsorption energies on the Pt (111) surface for different adsorption sites. The calculations …
adsorption energies on the Pt (111) surface for different adsorption sites. The calculations …