Mixed-state properties of YBa2Cu3Oy/Nd1.85Ce 0.15CuO4 and YBa2Cu3Oy/Y0.5Pr 0.5Ba2Cu3Oy multilayers

H. C. Yang*, H. W. Yu, H. E. Horng, F. F. Lin

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

摘要

The longitudinal, ρxx, and transverse, ρxy, resistivities of YBa2Cu3Oy/Nd1.85Ce 0.15CuO4 and YBa2Cu3Oy/Y0.5Pr 0.5Ba2Cu3Oy multilayers in mixed states were measured at different temperature ranges near Tc to investigate the effect of flux pinning on the mixed state Hall coefficient. The ρxx shows thermally activated behavior under magnetic fields parallel to the crystal c-axis. The negative Hall coefficient in mixed state depends on the pinning ability of the multilayers.

原文英語
頁(從 - 到)1143-1144
頁數2
期刊Physica C: Superconductivity and its applications
282-287
發行號PART 3
DOIs
出版狀態已發佈 - 1997 8月
對外發佈

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 能源工程與電力技術
  • 電氣與電子工程

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