Changes in MR Curves (IMAGE) National Institutes of Natural Sciences Caption (Left) MR curves recorded after various visible light-irradiation time for a device fabricated with a left-handed isomer. (Right) MR curves recorded before and after the thermal treatment for a device with a right-handed isomer. Credit NINS/IMS Usage Restrictions None 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.