Magnetic anisotropy and vortex dynamics in a-oriented YBCO thin film characterized by microwave absorption

K. I. Itoh, A. Hashizume, H. Kohmoto, M. Matsuo, T. Endo, M. Mukaida

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Microwave absorptions were measured on a-oriented YBa2Cu3Ox thin film for three magnetic field (Ha) directions along a-, b-, and c-axis with various sweep rates. The signal for Ha∥c is largest at low field and decreases fastest with increasing Ha in middle field range. While, the signal for Ha∥b is smallest at the low field and decreases most gradually. This signal for Ha∥c increases most rapidly with increasing the sweep rate. Anisotropic vortex properties and vortex dynamics are discussed.

Original languageEnglish
Pages (from-to)477-480
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume357-360
DOIs
Publication statusPublished - Jan 1 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

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

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