Graphene

Presenter: José Luis Lado

Published: January 2016

Age: 14-19 and upwards

Views: 6362 views

Tags: Spintronics, Tunnel Magnetoresistance

Type: Arts presentations

Source/institution: INLINL

A magnetic tunnel junction is a device with two magnets separated by a very thin non-magnetic barrier. The two magnets can be aligned parallel or antiparallel. The electrical resistance of this devices depends on the alignment. This video illustrates why.