Figure 2. Ab+nanodepletor_s (002) (IMAGE) DOE/Argonne National Laboratory Caption Transmission Electron Microscopy (TEM) images of Aβ peptide samples in the presence of the Aβ nanodevices (scale bar: 200 nm). The lack of grains in the image indicates the effectiveness of the nanodevice in trapping the peptides. Credit Argonne's Center for Nanoscale Materials 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.