Small Currents for Big Gains in Spintronics

This diagram demonstrates how magnetization reverses in a GaMnAs crystal. Image: © 2019 Tanaka-Ohya Lab UTokyo scientists have actually produced an electronic part that shows functions and capabilities crucial... Read more »

One-Way Roads for Spin Currents

This is a spin chain where spin interactions are strong in the left half (orange arrows) and weak in the best half (blue arrows). A spin existing from delegated... Read more »