Magnetic and superconducting properties of Ba2HoCu3O7−yunder high magnetic field

Takao Ishii, Kiyohiro Sugiyama, Hiroyuki Fuke, Muneyuki Date, Kyōichi Kinoshita, Takao Watanabe, Azusa Matsuda, Tomoaki Yamada

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Abstract

The magnetic and superconducting properties of Ba2HoCu3O7−yare examined using a pulsed magnetic field up to 55 tesla. Magnetic Ho3+ions in Ba2HoCu3O7−yshow paramagnetic behavior. No magnetic ordering is observed down to 1.3K. The temperature dependence of the upper critical field is measured by the magnetoresistance method. The Hc2(0) deduced from the present experiment assuming the dirty limit is 104 tesla.

Original languageEnglish
Pages (from-to)L400-L402
JournalJapanese journal of applied physics
Volume27
Issue number3A
DOIs
Publication statusPublished - 1988 Mar
Externally publishedYes

Keywords

  • BaHoCu0
  • Magnetic properties
  • Pulsed magnetic field
  • Superconductivity
  • Upper critical field

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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    Ishii, T., Sugiyama, K., Fuke, H., Date, M., Kinoshita, K., Watanabe, T., Matsuda, A., & Yamada, T. (1988). Magnetic and superconducting properties of Ba2HoCu3O7−yunder high magnetic field. Japanese journal of applied physics, 27(3A), L400-L402. https://doi.org/10.1143/JJAP.27.L400