Thin Films of Ferromagnetic Superconductors

Saburo Takahashi, Akio Kotani, Masashi Tachiki, Hideki Matsumoto, Hiroomi Umezawa

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


The effect of the electromagnetic interaction between the persistent current and the rare earth moments is theoretically studied in the film of ferromagnetic superconductors. Depending on the film thickness and temperature, the ferromagnetic-like order, the spin-spiral-like order and the spin-sinusoidal-like order are predicted to occur in coexistence with superconductivity. From the calculation of the free energies of these states and the normal ferromagnetic state, the phase diagram is obtained in the plane of temperature and film thickness.

Original languageEnglish
Pages (from-to)989-1001
Number of pages13
Journaljournal of the physical society of japan
Issue number3
Publication statusPublished - 1983

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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