• Research
  • Condensed Matter Physics

Since the discovery two decades ago of the unconventional topological superconductor Sr2RuO4, scientists have extensively investigated its properties at temperatures below its 1 K critical temperature (Tc), at which a phase transition from a metal to a superconducting state occurs. Now experiments done at the University of Illinois at Urbana-Champaign in the Madhavan and Abbamonte laboratories, in collaboration with researchers at six institutions in the U.S., Canada, United Kingdom, and Japan, have shed new light on the electronic properties of this material at temperatures 4 K above Tc. The team’s findings may elucidate yet-unresolved questions about Sr2RuO4’s emergent properties in the superconducting state.

  • Accolades

Three Physics Illinois faculty members—Professors Matthias Grosse Perdekamp, Vidya Madhavan, and Brian DeMarco—have been elected Fellows of the American Physical Society. Election to Fellowship is a distinct honor that recognizes significant contributions to the field, including outstanding physics research, important applications of physics, leadership in or service to physics, or significant contributions to physics education.