Professor Dr Angelika Kühnle (image) Bielefeld University Share Print E-Mail Caption In a new study, Professor Dr Angelika Kühnle investigates how metal atoms can be arranged on an insulator. Credit Photo: Bielefeld University/M.-D. Müller Usage Restrictions The image may only be used with appropriate caption and credit. 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.