The predictive power of exact constraints and appropriate norms in density functional theory
Ground-state Kohn-Sham density functional theory provides, in principle, the exact ground-
state energy and electronic spin densities of real interacting electrons in a static external …
state energy and electronic spin densities of real interacting electrons in a static external …
Accurate and Numerically Efficient r2SCAN Meta-Generalized Gradient Approximation
The recently proposed rSCAN functional [J. Chem. Phys. 2019 150, 161101] is a regularized
form of the SCAN functional [Phys. Rev. Lett. 2015 115, 036402] that improves SCAN's …
form of the SCAN functional [Phys. Rev. Lett. 2015 115, 036402] that improves SCAN's …
High-temperature topological superconductivity in twisted double-layer copper oxides
Various phenomena occur when two-dimensional materials, such as graphene or transition
metal dichalcogenides, are assembled into bilayers with a twist between the individual …
metal dichalcogenides, are assembled into bilayers with a twist between the individual …
Meta-GGA SCAN functional in the prediction of ground state properties of magnetic materials: Review of the current state
V Sokolovskiy, D Baigutlin, O Miroshkina… - Metals, 2023 - mdpi.com
In this review, we consider state-of-the-art density functional theory (DFT) investigations of
strongly correlated systems performed with the meta-generalized gradient approximation …
strongly correlated systems performed with the meta-generalized gradient approximation …
Origin of band gaps in 3d perovskite oxides
With their broad range of properties, ABO3 transition metal perovskite oxides have long
served as a platform for device applications and as a testing bed for different condensed …
served as a platform for device applications and as a testing bed for different condensed …
Topotactic Hydrogen in Nickelate Superconductors and Akin Infinite-Layer Oxides
Superconducting nickelates appear to be difficult to synthesize. Since the chemical
reduction of ABO 3 [rare earth (A), transition metal (B)] with CaH 2 may result in both ABO 2 …
reduction of ABO 3 [rare earth (A), transition metal (B)] with CaH 2 may result in both ABO 2 …
Selective formation of metastable polymorphs in solid-state synthesis
Metastable polymorphs often result from the interplay between thermodynamics and
kinetics. Despite advances in predictive synthesis for solution-based techniques, there …
kinetics. Despite advances in predictive synthesis for solution-based techniques, there …
Performance of the strongly constrained and appropriately normed density functional for solid-state materials
EB Isaacs, C Wolverton - Physical Review Materials, 2018 - APS
Constructed to satisfy 17 known exact constraints for a semilocal density functional, the
strongly constrained and appropriately normed (SCAN) meta-generalized-gradient …
strongly constrained and appropriately normed (SCAN) meta-generalized-gradient …
Magnetic and f-electron effects in LaNiO2 and NdNiO2 nickelates with cuprate-like band
Recent discovery of superconductivity in the doped infinite-layer nickelates has renewed
interest in understanding the nature of high-temperature superconductivity more generally …
interest in understanding the nature of high-temperature superconductivity more generally …
Antiferromagnetic ground state of : A parameter-free ab initio description
We show how an accurate first-principles treatment of the antiferromagnetic ground state of
La 2 CuO 4 can be obtained without invoking any free parameters such as the Hubbard U …
La 2 CuO 4 can be obtained without invoking any free parameters such as the Hubbard U …