Antisymmetric exchange
id:
antisymmetric-exchange-308-6338126
title:
Antisymmetric exchange
text:
In Physics, antisymmetric exchange, also known as the Dzyaloshinskii–Moriya interaction (DMI), is a contribution to the total magnetic exchange interaction between two neighboring magnetic spins, S i and S j . Quantitatively, it is a term in the Hamiltonian which can be written as In magnetically ordered systems, it favors a spin canting of otherwise parallel or antiparallel aligned magnetic moments and thus, is a source of weak ferromagnetic behavior in an antiferromagnet. The interaction is fu
brand slug:
wiki
category slug:
encyclopedia
description:
Contribution to magnetic exchange interaction
original url:
https://en.wikipedia.org/wiki/Antisymmetric_exchange
date created:
date modified:
2023-08-01T14:10:54Z
main entity:
{"identifier":"Q4775323","url":"https://www.wikidata.org/entity/Q4775323"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f7/Dzyaloshinkii-Moriya-Figure.jpg","width":496,"height":255}
fields total:
13
integrity:
15