Fig.2 (IMAGE) Osaka University Caption (a) Overview of the high-speed atomic force microscopy integrated with the laser irradiation system (b) High-speed atomic force microscope images of the azo-polymer deformation Credit The American Chemical Society Usage Restrictions Cannot be used without permission. 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.