Broken Symmetry (IMAGE) Brown University Caption When a Mott insulator with strong spin-order coupling is cooled, its atomic lattice distorts, breaking its cubic symmetry. That distortion drives a unique form of layered magnetism within the materials. Credit Mitrovi? lab / Brown University Usage Restrictions None License Licensed 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.