Hubbard‐corrected DFT energy functionals: The LDA+ U description of correlated systems

B Himmetoglu, A Floris, S De Gironcoli… - … Journal of Quantum …, 2014‏ - Wiley Online Library
The aim of this review article is to assess the descriptive capabilities of the Hubbard‐rooted
LDA+ U method and to clarify the conditions under which it can be expected to be most …

Ab‐initio simulations of materials using VASP: Density‐functional theory and beyond

J Hafner - Journal of computational chemistry, 2008‏ - Wiley Online Library
During the past decade, computer simulations based on a quantum‐mechanical description
of the interactions between electrons and between electrons and atomic nuclei have …

Low-spin state of Fe in Fe-doped NiOOH electrocatalysts

ZD He, R Tesch, MJ Eslamibidgoli, MH Eikerling… - Nature …, 2023‏ - nature.com
Do** with Fe boosts the electrocatalytic performance of NiOOH for the oxygen evolution
reaction (OER). To understand this effect, we have employed state-of-the-art electronic …

Construction of hierarchical Ni–Co–P hollow nanobricks with oriented nanosheets for efficient overall water splitting

E Hu, Y Feng, J Nai, D Zhao, Y Hu… - Energy & Environmental …, 2018‏ - pubs.rsc.org
Complex nano-architectures with ordered two-dimensional (2D) building blocks are a class
of promising electrocatalysts for different electrochemical technologies. In this work, a novel …

[HTML][HTML] HP–A code for the calculation of Hubbard parameters using density-functional perturbation theory

I Timrov, N Marzari, M Cococcioni - Computer Physics Communications, 2022‏ - Elsevier
We introduce HP, an implementation of density-functional perturbation theory, designed to
compute Hubbard parameters (on-site U and inter-site V) in the framework of DFT+U and …

Self-consistent Hubbard parameters from density-functional perturbation theory in the ultrasoft and projector-augmented wave formulations

I Timrov, N Marzari, M Cococcioni - Physical Review B, 2021‏ - APS
The self-consistent evaluation of Hubbard parameters using linear-response theory is
crucial for quantitatively predictive calculations based on Hubbard-corrected density …

Acidic oxygen evolution reaction activity–stability relationships in Ru-based pyrochlores

MKA Hubert, AM Patel, A Gallo, Y Liu, E Valle… - ACS …, 2020‏ - ACS Publications
Ru-based oxygen evolution reaction (OER) catalysts show significant promise for efficient
water electrolysis, but rapid degradation poses a major challenge for commercial …

Adverse effects of interlayer-gliding in layered transition-metal oxides on electrochemical sodium-ion storage

Y Sun, S Guo, H Zhou - Energy & Environmental Science, 2019‏ - pubs.rsc.org
Layered sodium transition-metal oxides are the most widely investigated electrodes for
sodium-ion batteries (SIBs), which are a promising technology for large-scale static energy …

High-entropy-perovskite subnanowires for photoelectrocatalytic coupling of methane to acetic acid

S Nie, L Wu, Q Zhang, Y Huang, Q Liu… - Nature …, 2024‏ - nature.com
The incorporation of multiple immiscible metals in high-entropy oxides can create the
unconventional coordination environment of catalytic active sites, while the high formation …

Extensive Benchmarking of DFT+U Calculations for Predicting Band Gaps

NE Kirchner-Hall, W Zhao, Y **ong, I Timrov, I Dabo - Applied Sciences, 2021‏ - mdpi.com
Accurate computational predictions of band gaps are of practical importance to the modeling
and development of semiconductor technologies, such as (opto) electronic devices and …