Thursday, 20 August 2020

Graphene sensors find subtleties in magnetic fields

Researchers used an ultrathin graphene 'sandwich' to create a tiny magnetic field sensor that can operate over a greater temperature range than previous sensors, while also detecting miniscule changes in magnetic fields that might otherwise get lost within a larger magnetic background.

No comments:

Post a Comment

Smart textiles and surfaces: How lightweight elastomer films are bringing tech to life

Clothes that can mimic the feeling of being touched, touch displays that provide haptic feedback to users, or even ultralight loudspeakers. ...