New surface resistance measurement technique of high-temperature superconductors using a probe coupling microstrip line resonator

D. Okai, M. Kusunoki, M. Mukaida, S. Ohshima

Research output: Contribution to journalConference article

4 Citations (Scopus)

Abstract

We have developed a new surface resistance (Rs) measurement technique of high-temperature superconductors using a probe coupling microstrip line resonator. In this technique, the probe coupling method is used to measure the Rs of superconductors without attaching any contacts to the superconductors. This paper reports the measurement process of the Rs of a superconducting fine-wire using this technique. The quality factors of the copper wires, gold fine-wire and the Bi-Sr-Ca-Cu-O whisker crystal were measured by the probe coupling resonator method. The measurement results revealed that this technique is feasible for the Rs measurement of the superconducting fine-wire.

Original languageEnglish
Pages (from-to)3078-3081
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume11
Issue number1 III
DOIs
Publication statusPublished - Mar 1 2001
Externally publishedYes
Event2000 Applied Superconductivity Conference - Virginia Beach, VA, United States
Duration: Sep 17 2000Sep 22 2000

All Science Journal Classification (ASJC) codes

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

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