(IMAGE) Johannes Gutenberg Universitaet Mainz Caption Schematic of an exchange coupled Mn2Au (bottom layer) – ferromagnet bilayer, in which the antiferromagnetic domain pattern is perfectly imprinted into the ferromagnet (top layer). Credit ill./©: Sarah Jenkins Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.