Neyodium Atoms Incorporated into the Aluminum Oxide Samples (image) American Institute of Physics Share Print E-Mail Caption This is a scanning electron microscopy of the samples used in the study. The scale bar is 200 nanometers. Credit Alexander Balandin Usage Restrictions None Share Print E-Mail 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.