Many atomic nuclei have a magnetic field similar to that of Earth. However, directly at the surface of a heavy nucleus such ...

Department of Chemistry, University of New Mexico, Albuquerque, New Mexico S7131-1096, USA Current Address: Department of Chemistry, Kansas State University, Manhattan, Kansas 66506-3701, USA ...

One such state, first proposed by Nobel laureate Eugene Wigner, is the Wigner crystal—a structured electron arrangement ... them into a crystal-like structure. Here, we identified flakes of ...