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Critical behavior at a dynamic vortex insulator-to-metal transition

Nicola Poccia1, Tatyana I Baturina2, Francesco Coneri3

  • 1MESA+ Institute for Nanotechnology, University of Twente, 7500 AE Enschede, Netherlands. Rome International Center for Materials Science Superstripes (RICMASS), Via dei Sabelli 119A, 00185 Roma, Italy.

Science (New York, N.Y.)
|September 12, 2015
PubMed
Summary

Researchers studied superconducting islands on a normal metal film, observing a transition from a vortex insulator to a vortex metal state. This reveals critical exponents similar to liquid-gas transitions, linking equilibrium and nonequilibrium phase changes.

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