Scientists discover new magnetic phase in iron-based superconductors
Friday, May 23, 2014 - 07:31
in Physics & Chemistry
(Phys.org) —Scientists at the U.S. Department of Energy's Argonne National Laboratory have discovered a previously unknown phase in a class of superconductors called iron arsenides. This sheds light on a debate over the interactions between atoms and electrons that are responsible for their unusual superconductivity.