How 'spin currents' can be used to control magnetic states in advanced materials
A new study reveals a fresh way to control and track the motion of skyrmions—tiny, tornado-like magnetic swirls that could power future electronics. Using electric currents in a special magnetic material called Fe₃Sn₂, the team got these skyrmions to "vibrate" in specific ways, unlocking clues about how invisible spin currents flow through complex materials.
A new study reveals a fresh way to control and track the motion of skyrmions—tiny, tornado-like magnetic swirls that could power future electronics. Using electric currents in a special magnetic material called Fe₃Sn₂, the team got these skyrmions to "vibrate" in specific ways, unlocking clues about how invisible spin currents flow through complex materials.
