Magnetotransport of thin film Sr1-x Lax CuO2on (110) DyScO3

Jana Lustikova, Rui Feng Wang, Yong Zhong, Shu Ze Wang, Akichika Kumatani, Xu Cun Ma, Qi Kun Xue, Yong P. Chen

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We report measurements of lowerature magnetoresistance in Sr1-x La x CuO2 (x = 0.1) epitaxial thin film grown on (110) DyScO3 single crystal. A positive magnetoresistance which is anisotropic and hysteretic with respect to the in-plane direction of magnetic field appears in Sr1-x La x CuO2 below T = 5 K, coinciding with antiferromagnetic ordering and strong magnetic anisotropy in DyScO3. The interplay of magnetotransport in epitaxial Sr1-x La x CuO2 with magnetism in the substrate is discussed based on magnetostriction and magnetic relaxation in DyScO3.

Original languageEnglish
Article number040904
JournalJapanese Journal of Applied Physics
Volume61
Issue number4
DOIs
Publication statusPublished - 2022 Apr

Keywords

  • DyScO
  • Sr.LaCuO
  • cuprates
  • infinite-layer compounds
  • magnetic anisotropy
  • magnetoresistance
  • thin films

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