Superconductivity and charge-carrier localization in ultrathin La1.85Sr0.15CuO4/La2CuO4 bilayers

نویسندگان

  • K. Sen
  • P. Marsik
  • S. Das
  • E. Perret
  • R. de Andres Prada
  • A. Alberca
  • N. Biškup
  • M. Varela
  • C. Bernhard
چکیده

Superconductivity and charge-carrier localization in ultrathin La1.85Sr0.15CuO4/La2CuO4 bilayers K. Sen,1,* P. Marsik,1 S. Das,1,† E. Perret,1 R. de Andres Prada,1 A. Alberca,1,2 N. Biškup,3,4 M. Varela,3 and C. Bernhard1,‡ 1University of Fribourg, Department of Physics and Fribourg Center for Nanomaterials, Chemin du Musée 3, CH-1700, Fribourg, Switzerland 2Swiss Light Source, Paul Scherrer Institut, CH-5232, Villigen PSI, Switzerland 3Departamento de Física Aplicada III, Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid 28010, Spain 4Centro Nacional de Microscopía Electrónica, Universidad Complutense de Madrid, Madrid 28040, Spain (Received 23 February 2017; published 6 June 2017)

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تاریخ انتشار 2017