IMAGE (IMAGE) Nara Institute of Science and Technology Caption Topographic images of surfactant molecules (indicated by red rectangles) on CNT bundles observed by Frequency-Modulated Atomic Force Microscopy (FM-AFM). Instead of the wet spinning, where the dispersion is injected in methanol, the CNT was spin-coated with diluted dispersion on a hydrophilic SiO2/Si substrate and rinsed with methanol. Credit Masakazu Nakamura Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.