Magnetic Interactions in Transition-Metal Oxides
I. V. Solovyev
TL;DR
This review discusses a framework within spin-density-functional theory for analyzing magnetic interactions in transition-metal oxides, linking theoretical models with experimental magnetic properties of various complex oxides.
Contribution
It introduces a general approach based on the magnetic force theorem to analyze magnetic interactions in transition-metal oxides within spin-density-functional theory.
Findings
Provides a unified framework for magnetic interaction analysis
Links theoretical models with experimental magnetic properties
Demonstrates application to complex oxides like manganites and pyrochlores
Abstract
This a review article, which presents a general framework for the analysis of interatomic magnetic interactions in the spin-density-functional theory, which is based on the magnetic force theorem, make a link with the models for transition-metal oxides, and gives several examples of how this strategy can be used for the analysis of magnetic properties of colossal-magnetoresistive perovskite manganites, double perovskite and pyrochlore compounds.
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Taxonomy
TopicsMagnetic and transport properties of perovskites and related materials · Advanced Condensed Matter Physics · Multiferroics and related materials