New way to read data in antiferromagnets unlocks their use as computer memory
A microscopic image of the tiny device containing antiferromagnetic manganese bismuth telluride (green) that the Nanyang Technological University, Singapore researchers did their experiments on. The lines (light yellow) radiating from the center are electrodes from which current was passed through the manganese bismuth telluride. Credit: NTU Singapore Scientists led by Nanyang Technological…