Journal article

Magnetism, superconductivity, and coupling in cuprate heterostructures probed by low-energy muon-spin rotation

  • Wojek, B. M. Labor für Myonspinspektroskopie, Paul Scherrer Institut, Villigen PSI, Switzerland - Physik-Institut der Universität Zürich, Switzerland
  • Morenzoni, E. Labor für Myonspinspektroskopie, Paul Scherrer Institut, Villigen PSI, Switzerland
  • Eshchenko, D. G. Labor für Myonspinspektroskopie, Paul Scherrer Institut, Villigen PSI, Switzerland - Physik-Institut der Universität Zürich, Switzerland
  • Suter, A. Labor für Myonspinspektroskopie, Paul Scherrer Institut, Villigen PSI, Switzerland
  • Prokscha, T. Labor für Myonspinspektroskopie, Paul Scherrer Institut, Villigen PSI, Switzerland
  • Keller, H. Physik-Institut der Universität Zürich, Switzerland
  • Koller, E. Département de Physique de la Matière Condensée, Université de Genève, Switzerland
  • Fischer, Ø. Département de Physique de la Matière Condensée, Université de Genève, Switzerland
  • Malik, Vivek Kumar Département de Physique, Université de Fribourg, Switzerland
  • Bernhard, Christian Département de Physique, Université de Fribourg, Switzerland
  • Döbeli, M. Labor für Ionenstrahlphysik, Eidgenössische Technische Hochschule Zürich, Switzerland
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    03.01.2012
Published in:
  • Physical Review B - Condensed matter and materials physics. - 2012, vol. 85, no. 2, p. 024505
English We present a low-energy muon-spin-rotation study of the magnetic and superconducting properties of YBa₂Cu₃O7−δ/PrBa₂Cu₃O7−δ trilayer and bilayer heterostructures. By determining the magnetic-field profiles throughout these structures, we show that a finite superfluid density can be induced in otherwise semiconducting PrBa₂Cu₃O7−δ layers when juxtaposed to YBa₂Cu₃O7−δ “electrodes,” while the intrinsic antiferromagnetic order is unaffected.
Faculty
Faculté des sciences et de médecine
Department
Département de Physique
Language
  • English
Classification
Physics
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/302492
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