Spin Hamiltonians in Magnets: Theories and Computations

The effective spin Hamiltonian method has drawn considerable attention for its power to explain and predict magnetic properties in various intriguing materials. In this review, we summarize different types of interactions between spins (hereafter, spin interactions, for short) that may be used in ef...

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Autores principales: Li, Xueyang, Yu, Hongyu, Lou, Feng, Feng, Junsheng, Whangbo, Myung-Hwan, Xiang, Hongjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7913993/
https://www.ncbi.nlm.nih.gov/pubmed/33557181
http://dx.doi.org/10.3390/molecules26040803
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author Li, Xueyang
Yu, Hongyu
Lou, Feng
Feng, Junsheng
Whangbo, Myung-Hwan
Xiang, Hongjun
author_facet Li, Xueyang
Yu, Hongyu
Lou, Feng
Feng, Junsheng
Whangbo, Myung-Hwan
Xiang, Hongjun
author_sort Li, Xueyang
collection PubMed
description The effective spin Hamiltonian method has drawn considerable attention for its power to explain and predict magnetic properties in various intriguing materials. In this review, we summarize different types of interactions between spins (hereafter, spin interactions, for short) that may be used in effective spin Hamiltonians as well as the various methods of computing the interaction parameters. A detailed discussion about the merits and possible pitfalls of each technique of computing interaction parameters is provided.
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spelling pubmed-79139932021-02-28 Spin Hamiltonians in Magnets: Theories and Computations Li, Xueyang Yu, Hongyu Lou, Feng Feng, Junsheng Whangbo, Myung-Hwan Xiang, Hongjun Molecules Review The effective spin Hamiltonian method has drawn considerable attention for its power to explain and predict magnetic properties in various intriguing materials. In this review, we summarize different types of interactions between spins (hereafter, spin interactions, for short) that may be used in effective spin Hamiltonians as well as the various methods of computing the interaction parameters. A detailed discussion about the merits and possible pitfalls of each technique of computing interaction parameters is provided. MDPI 2021-02-04 /pmc/articles/PMC7913993/ /pubmed/33557181 http://dx.doi.org/10.3390/molecules26040803 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Li, Xueyang
Yu, Hongyu
Lou, Feng
Feng, Junsheng
Whangbo, Myung-Hwan
Xiang, Hongjun
Spin Hamiltonians in Magnets: Theories and Computations
title Spin Hamiltonians in Magnets: Theories and Computations
title_full Spin Hamiltonians in Magnets: Theories and Computations
title_fullStr Spin Hamiltonians in Magnets: Theories and Computations
title_full_unstemmed Spin Hamiltonians in Magnets: Theories and Computations
title_short Spin Hamiltonians in Magnets: Theories and Computations
title_sort spin hamiltonians in magnets: theories and computations
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7913993/
https://www.ncbi.nlm.nih.gov/pubmed/33557181
http://dx.doi.org/10.3390/molecules26040803
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