Quantum sensors see Weyl photocurrents flow (IMAGE)
Caption
A team of Boston College researchers discovered that the photocurrent flows in (illustrated in blue) along one crystal axis of the Weyl semimetal and flows out (illustrated in yellow/orange) along the perpendicular axis, represented here as a result of a new technique the team developed using quantum magnetic field sensors to visualize the flow of electricity.
Credit
Zhou Lab, Boston College
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND