Perspectives on weak interactions in complex materials at different length scales

J Fiedler, K Berland, JW Borchert… - Physical Chemistry …, 2023 - pubs.rsc.org
Nanocomposite materials consist of nanometer-sized quantum objects such as atoms,
molecules, voids or nanoparticles embedded in a host material. These quantum objects can …

Next-generation nonlocal van der Waals density functional

D Chakraborty, K Berland… - Journal of Chemical …, 2020 - ACS Publications
The fundamental ideas for a nonlocal density functional theory—capable of reliably
capturing van der Waals interactions—were already conceived in the 1990s. In 2004, a …

Computational approaches to dissociative chemisorption on metals: towards chemical accuracy

GJ Kroes - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
We review the state-of-the-art in the theory of dissociative chemisorption (DC) of small gas
phase molecules on metal surfaces, which is important to modeling heterogeneous catalysis …

Screening nature of the van der Waals density functional method: A review and analysis of the many-body physics foundation

P Hyldgaard, Y Jiao, V Shukla - Journal of Physics: Condensed …, 2020 - iopscience.iop.org
We review the screening nature and many-body physics foundation of the van der Waals
density functional (vdW-DF) method [Berland K et al 2015 Rep. Prog. Phys. 78 066501], a …

Density functional theory for molecule–metal surface reactions: When does the generalized gradient approximation get it right, and what to do if it does not

N Gerrits, EWF Smeets, S Vuckovic… - The journal of …, 2020 - ACS Publications
While density functional theory (DFT) is perhaps the most used electronic structure theory in
chemistry, many of its practical aspects remain poorly understood. For instance, DFT at the …

Nonlocal van der Waals functionals for solids: Choosing an appropriate one

F Tran, L Kalantari, B Traoré, X Rocquefelte… - Physical Review …, 2019 - APS
The nonlocal van der Waals (NL-vdW) functionals [M. Dion, Phys. Rev. Lett. 92, 246401
(2004) PRLTAO 0031-9007 10.1103/PhysRevLett. 92.246401] are being applied more and …

Unraveling the Ground-State Structure of BaZrO3 by Neutron Scattering Experiments and First-Principles Calculations

A Perrichon, E Jedvik Granhed, G Romanelli… - Chemistry of …, 2020 - ACS Publications
The all-inorganic perovskite barium zirconate, BaZrO3, is a widely used material in a range
of different technological applications. However, fundamental questions surrounding the …

Sterically controlled mechanochemistry under hydrostatic pressure

H Yan, F Yang, D Pan, Y Lin, JN Hohman… - Nature, 2018 - nature.com
Mechanical stimuli can modify the energy landscape of chemical reactions and enable
reaction pathways, offering a synthetic strategy that complements conventional chemistry …

Accurate nonempirical range-separated hybrid van der Waals density functional for complex molecular problems, solids, and surfaces

V Shukla, Y Jiao, JH Lee, E Schröder, JB Neaton… - Physical Review X, 2022 - APS
We introduce a new, general-purpose, range-separated hybrid van der Waals density
functional termed vdW-DF2-ahbr within the nonempirical vdW-DF method [Hyldgaard, et al …

The X40×10 Halogen Bonding Benchmark Revisited: Surprising Importance of (n–1)d Subvalence Correlation

MK Kesharwani, D Manna, N Sylvetsky… - The Journal of …, 2018 - ACS Publications
We have re-evaluated the X40× 10 benchmark for halogen bonding using conventional and
explicitly correlated coupled cluster methods. For the aromatic dimers at small separation …