Dynamic response of films of ferromagnetic superconductors

K. Okada, A. Kotani

Research output: Contribution to journalArticlepeer-review


By using the electromagnetic excitation modes in ferromagnetic superconductors, which are the coupled modes of the photon, electric current and magnetic moments, the reflection and transmission coefficients, Rf and Tf, are calculated for the electromagnetic wave incident normally on the surface of a film of ferromagnetic superconductor. It is shown that Rf and Tf oscillate as a function of the film thickness, reflecting the oscillatory character of the excitation modes, and that Rf and Tf have an anomally at the magnetic phase transition temperature Ts.

Original languageEnglish
Pages (from-to)167-171
Number of pages5
JournalSolid State Communications
Issue number2
Publication statusPublished - Apr 1985
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry


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