Electron-doping effect on magnetic order and superconductivity in Nd2-xCexCuO4 single crystals

T. Uefuji, K. Kurahashi, M. Fujita, M. Matsuda, K. Yamada

研究成果: Article

30 引用 (Scopus)


Doping dependences of magnetic properties such as the Néel temperature, staggered moment of Cu2+ spin and antiferromagnetic coherence length in the electron-doped Nd2-xCexCuO4 have been investigated using elastic neutron scattering measurement. Near the antiferromagnetic-superconducting phase boundary for the heat-treated samples antiferromagnetism remarkably degrades upon electron-doping. The effect of heat treatment on the Néel temperature is clearly seen when x exceeds ∼0.10 where fractional superconductivity appears by the heat treatment.

ジャーナルPhysica C: Superconductivity and its applications
発行部数PART 1
出版物ステータスPublished - 2002 10 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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