Fig. 2 (IMAGE) Osaka University Caption Current-voltage curves of (left) poly-(S,S)-IDT and (right) poly-(R,R)-IDT films to evaluate CISS and spin polarization. The pink and blue lines represent up-spin and down-spin currents, respectively. Credit Fumitaka Ishiwari - All Rights Reserved Usage Restrictions No restrictions License Original 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.