Ioanna Teknetzi (IMAGE) Chalmers University of Technology Caption Ioanna Teknetzi, PhD student, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Credit Chalmers/Ioanna Teknetzi Usage Restrictions Editorial Content 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.