Pressure-temperature phase diagrams of some heavy fermion systems

T. C. Kobayashi, H. Hidaka, T. Fujiwara, M. Tanaka, K. Takeda, T. Akazawa, K. Shimizu, S. Kirita, R. Asai, H. Nakawaki, M. Nakashima, R. Settai, E. Yamamoto, Y. Haga, Y. Önuki

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Abstract

We have studied the pressure-temperature phase diagrams in UIr, U 3P4, UP2, CeAgSb2 and CeMg 2Cu9 by means of the electrical resistivity. Application of pressure suppresses the magnetic ordering shown at ambient pressure in all compounds. In UIr, the pressure-induced superconductivity is observed in the vicinity of the magnetic-nonmagnetic transition. In this article, we review the pressure-temperature phase diagram and the properties of the magnetic-nonmagnetic transition in these compounds.

Original languageEnglish
Article number125205
JournalJournal of Physics Condensed Matter
Volume19
Issue number12
DOIs
Publication statusPublished - Mar 6 2007

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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    Kobayashi, T. C., Hidaka, H., Fujiwara, T., Tanaka, M., Takeda, K., Akazawa, T., Shimizu, K., Kirita, S., Asai, R., Nakawaki, H., Nakashima, M., Settai, R., Yamamoto, E., Haga, Y., & Önuki, Y. (2007). Pressure-temperature phase diagrams of some heavy fermion systems. Journal of Physics Condensed Matter, 19(12), [125205]. https://doi.org/10.1088/0953-8984/19/12/125205