[HTML][HTML] GPAW: An open Python package for electronic structure calculations

JJ Mortensen, AH Larsen, M Kuisma… - The Journal of …, 2024 - pubs.aip.org
We review the GPAW open-source Python package for electronic structure calculations.
GPAW is based on the projector-augmented wave method and can solve the self-consistent …

Effect of exchange-correlation functionals on the estimation of migration barriers in battery materials

R Devi, B Singh, P Canepa… - npj Computational …, 2022 - nature.com
Facile ionic mobility within host frameworks is crucial to the design of high-energy-density
batteries with high-power-densities, where the migration barrier (E m) is the governing …

Machine learning Hubbard parameters with equivariant neural networks

M Uhrin, A Zadoks, L Binci, N Marzari… - npj Computational …, 2025 - nature.com
Density-functional theory with extended Hubbard functionals (DFT+ U+ V) provides a robust
framework to accurately describe complex materials containing transition-metal or rare-earth …

Switching the spin cycloid in BiFeO3 with an electric field

P Meisenheimer, G Moore, S Zhou, H Zhang… - Nature …, 2024 - nature.com
Bismuth ferrite (BiFeO3) is a multiferroic material that exhibits both ferroelectricity and canted
antiferromagnetism at room temperature, making it a unique candidate in the development …

Performance of the r2SCAN Functional in Transition Metal Oxides

S Swathilakshmi, R Devi… - Journal of chemical theory …, 2023 - ACS Publications
We assess the accuracy and computational efficiency of the recently developed meta-
generalized gradient approximation (metaGGA) functional, restored regularized strongly …

Interacting topological quantum chemistry of Mott atomic limits

MO Soldini, N Astrakhantsev, M Iraola, A Tiwari… - Physical Review B, 2023 - APS
Topological quantum chemistry (TQC) is a successful framework for identifying
(noninteracting) topological materials. Based on the symmetry eigenvalues of Bloch …

Accurate electronic properties and intercalation voltages of olivine-type Li-ion cathode materials from extended Hubbard functionals

I Timrov, F Aquilante, M Cococcioni, N Marzari - PRX Energy, 2022 - APS
The design of novel cathode materials for Li-ion batteries would greatly benefit from
accurate first-principles predictions of structural, electronic, and magnetic properties as well …

Realizing unipolar and bipolar intrinsic skyrmions in MXenes from high-fidelity first-principles calculations

A Kabiraj, S Mahapatra - npj Computational Materials, 2023 - nature.com
Magnetic skyrmions, which are topologically protected tiny spin textures, have emerged as
information carriers in energy-efficient logic and memory devices. Skyrmions are commonly …

Accurate Prediction of HSE06 Band Structures for a Diverse Set of Materials Using Δ-Learning

S Adhikari, J Clary, R Sundararaman… - Chemistry of …, 2023 - ACS Publications
We used machine learning (ML) to accurately predict eigenvalues of the hybrid HSE06
functional using eigenvalues computed by the less computationally expensive PBE …

Reconciling the theoretical and experimental electronic structure of

S Berman, A Zhussupbekova, JE Boschker… - Physical Review B, 2023 - APS
Metal-insulator transition materials such as NbO 2 have generated much excitement in
recent years for their potential applications in computing and sensing. NbO 2 has generated …