Coupled cluster theory in materials science
The workhorse method of computational materials science is undeniably the density
functional theory (DFT) in the Kohn-Sham framework of approximate exchange and …
functional theory (DFT) in the Kohn-Sham framework of approximate exchange and …
Reproducibility in density functional theory calculations of solids
INTRODUCTION The reproducibility of results is one of the underlying principles of science.
An observation can only be accepted by the scientific community when it can be confirmed …
An observation can only be accepted by the scientific community when it can be confirmed …
A review on non‐relativistic, fully numerical electronic structure calculations on atoms and diatomic molecules
S Lehtola - International Journal of Quantum Chemistry, 2019 - Wiley Online Library
The need for accurate calculations on atoms and diatomic molecules is motivated by the
opportunities and challenges of such studies. The most commonly used approach for all …
opportunities and challenges of such studies. The most commonly used approach for all …
Machine learning in chemical reaction space
Chemical compound space refers to the vast set of all possible chemical compounds,
estimated to contain 1060 molecules. While intractable as a whole, modern machine …
estimated to contain 1060 molecules. While intractable as a whole, modern machine …
Predicting crystal form stability under real-world conditions
The physicochemical properties of molecular crystals, such as solubility, stability,
compactability, melting behaviour and bioavailability, depend on their crystal form. In silico …
compactability, melting behaviour and bioavailability, depend on their crystal form. In silico …
Low-molecular-weight carbon nitrides for solar hydrogen evolution
This work focuses on the control of the polymerization process for melon (“graphitic carbon
nitride”), with the aim of improving its photocatalytic activity intrinsically. We demonstrate …
nitride”), with the aim of improving its photocatalytic activity intrinsically. We demonstrate …
Tunable semiconductors: control over carrier states and excitations in layered hybrid organic-inorganic perovskites
For a class of 2D hybrid organic-inorganic perovskite semiconductors based on π-
conjugated organic cations, we predict quantitatively how varying the organic and inorganic …
conjugated organic cations, we predict quantitatively how varying the organic and inorganic …
Accurate Ionization Potentials and Electron Affinities of Acceptor Molecules III: A Benchmark of GW Methods
JW Knight, X Wang, L Gallandi… - Journal of chemical …, 2016 - ACS Publications
The performance of different GW methods is assessed for a set of 24 organic acceptors.
Errors are evaluated with respect to coupled cluster singles, doubles, and perturbative …
Errors are evaluated with respect to coupled cluster singles, doubles, and perturbative …
Hybrid functionals for large periodic systems in an all-electron, numeric atom-centered basis framework
We describe a framework to evaluate the Hartree–Fock exchange operator for periodic
electronic-structure calculations based on general, localized atom-centered basis functions …
electronic-structure calculations based on general, localized atom-centered basis functions …
Correlation-consistent Gaussian basis sets for solids made simple
The rapidly growing interest in simulating condensed-phase materials using quantum
chemistry methods calls for a library of high-quality Gaussian basis sets suitable for periodic …
chemistry methods calls for a library of high-quality Gaussian basis sets suitable for periodic …