Electronic structure calculations with dynamical mean-field theory

G Kotliar, SY Savrasov, K Haule, VS Oudovenko… - Reviews of Modern …, 2006 - APS
A review of the basic ideas and techniques of the spectral density-functional theory is
presented. This method is currently used for electronic structure calculations of strongly …

Half-metallic ferromagnets: From band structure to many-body effects

MI Katsnelson, VY Irkhin, L Chioncel… - Reviews of Modern …, 2008 - APS
A review of new developments in theoretical and experimental electronic-structure
investigations of half-metallic ferromagnets (HMFs) is presented. Being semiconductors for …

High-Quality Ferromagnet Fe3GeTe2 for High-Efficiency Electromagnetic Wave Absorption and Shielding with Wideband Radar Cross Section Reduction

G Li, S Ma, Z Li, Y Zhang, J Diao, L Xia, Z Zhang… - ACS …, 2022 - ACS Publications
A high-quality Fe3GeTe2 single crystal with good electrical, magnetic, and electromagnetic
wave absorption and shielding properties was prepared in a large quantity (10 g level) by …

Hund's metal physics: From to

Y Wang, CJ Kang, H Miao, G Kotliar - Physical Review B, 2020 - APS
We study the normal state electronic structure of the recently discovered infinite-layer
nickelate superconductor, Nd 1− x Sr x NiO 2, using density functional theory plus dynamical …

[HTML][HTML] The ONETEP linear-scaling density functional theory program

JCA Prentice, J Aarons, JC Womack… - The Journal of …, 2020 - pubs.aip.org
We present an overview of the onetep program for linear-scaling density functional theory
(DFT) calculations with large basis set (plane-wave) accuracy on parallel computers. The …

Linear response approach to the calculation of the effective interaction parameters in the method

M Cococcioni, S De Gironcoli - Physical Review B—Condensed Matter and …, 2005 - APS
In this work we reexamine the LDA+ U method of Anisimov and co-workers in the framework
of a plane-wave pseudopotential approach. A simplified rotational-invariant formulation is …

Electronic structure calculations using dynamical mean field theory

K Held - Advances in physics, 2007 - Taylor & Francis
The calculation of the electronic properties of materials is an important task of solid-state
theory, albeit particularly difficult if electronic correlations are strong, eg, in transition metals …

Electronic structure, mechanical properties and thermal conductivity of Ln2Zr2O7 (Ln= La, Pr, Nd, Sm, Eu and Gd) pyrochlore

J Feng, B Xiao, CL Wan, ZX Qu, ZC Huang, JC Chen… - Acta Materialia, 2011 - Elsevier
The electronic structure, chemical bonding and mechanical properties of Ln2Zr2O7 (Ln= La,
Pr, Nd, Sm, Eu and Gd) pyrochlore are investigated by local-density approximation of spin …

First-Principles Approach to the Electronic Structure of Strongly Correlated Systems: Combining the Approximation and Dynamical Mean-Field Theory

S Biermann, F Aryasetiawan, A Georges - Physical review letters, 2003 - APS
We propose a dynamical mean-field approach for calculating the electronic structure of
strongly correlated materials from first principles. The scheme combines the GW method with …

Dynamical mean-field theory within an augmented plane-wave framework: Assessing electronic correlations in the iron pnictide LaFeAsO

M Aichhorn, L Pourovskii, V Vildosola, M Ferrero… - Physical Review B …, 2009 - APS
We present an approach that combines the local-density approximation (LDA) and the
dynamical mean-field theory (DMFT) in the framework of the full-potential linear augmented …