Tunnel magnetoresistance
id:
tunnel-magnetoresistance-306-7364112
title:
Tunnel magnetoresistance
text:
Tunnel magnetoresistance (TMR) is a magnetoresistive effect that occurs in a magnetic tunnel junction (MTJ), which is a component consisting of two ferromagnets separated by a thin insulator. If the insulating layer is thin enough, electrons can tunnel from one ferromagnet into the other. Since this process is forbidden in classical physics, the tunnel magnetoresistance is a strictly quantum mechanical phenomenon, and lies in the study of spintronics. Magnetic tunnel junctions are manufactured i
brand slug:
wiki
category slug:
encyclopedia
description:
Magnetic effect in insulators between ferromagnets
original url:
https://en.wikipedia.org/wiki/Tunnel_magnetoresistance
date created:
date modified:
2024-01-02T01:38:25Z
main entity:
{"identifier":"Q1884383","url":"https://www.wikidata.org/entity/Q1884383"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/a8/Magnetic_Tunnel_Junction.svg","width":464,"height":505}
fields total:
13
integrity:
15