Spintronic Device Block Diagram (IMAGE) University of Tokyo Caption This is a diagram to show the composition of the experimental samples used in the study. Credit © 2019 Isshiki et al. Usage Restrictions © 2019 Isshiki et al. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.