Neutron scattering study on magnetism and superconductivity in UGe 2

Naofumi Aso, Hiroyuki Nakane, Gaku Motoyama, Noriaki K. Sato, Yoshiya Uwatoko, Tetsuya Takeuchi, Yoshiya Homma, Yoshinobu Shiokawa, Kazuma Hirota

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Elastic neutron scattering experiments on the pressure-induced ferromagnetic superconductor UGe2 have been carried out under pressures P up to 1.6 GPa at temperatures T down to 60 mK, to study the correlation between superconductivity and ferromagnetism. No change was observed in ferromagnetic Bragg peak intensities nor a line width at Q=(0,0,1) through the superconducting transition temperature TSC under P∼1.10 and 1.25 GPa, suggesting that the ferromagnetism is not affected by the onset of superconductivity under these two pressures.

Original languageEnglish
Pages (from-to)1051-1053
Number of pages3
JournalPhysica B: Condensed Matter
Volume359-361
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - 2005 Apr 30

Keywords

  • Heavy fermion
  • Magnetism
  • Neutron scattering
  • Superconductivity
  • UGe

ASJC Scopus subject areas

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

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  • Cite this

    Aso, N., Nakane, H., Motoyama, G., Sato, N. K., Uwatoko, Y., Takeuchi, T., Homma, Y., Shiokawa, Y., & Hirota, K. (2005). Neutron scattering study on magnetism and superconductivity in UGe 2. Physica B: Condensed Matter, 359-361(SPEC. ISS.), 1051-1053. https://doi.org/10.1016/j.physb.2005.01.421