Aluminum oxide surface (IMAGE) Vienna University of Technology Caption The structure of the aluminum oxide surface was determined with noncontact atomic force microscopy and computational modeling. Credit Johanna Hütner, David Kugler, Jan Balajka Usage Restrictions Use (c) License Original 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.