De Haas van Alphen oscillation in the superconducting mixed states of CeRu2 and URu2Si2

Y. Onuki, Y. Inada, M. Hedo, H. Ohkuni, K. Sakurai, Y. Tokiwa, E. Yamamoto, Y. Haga, T. Honma, S. Takahashi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We succeeded in growing high-quality single crystals of CeRu2 and URu2Si2 and observed the de Haas-van Alphen (dHvA) oscillations in both the normal and superconducting mixed states. The dHvA frequency does not hange in magnitude between the normal and superconducting mixed states, while the cyclotron mass is reduced, and the corresponding Dingle temperature or the scattering rate of the conduction electron increases in the mixed state.

Original languageEnglish
Pages (from-to)1060-1065
Number of pages6
JournalPhysica B: Condensed Matter
Volume259-261
DOIs
Publication statusPublished - Jan 1 1999
Externally publishedYes

Keywords

  • CeRu
  • URuSi
  • dHvA

ASJC Scopus subject areas

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

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    Onuki, Y., Inada, Y., Hedo, M., Ohkuni, H., Sakurai, K., Tokiwa, Y., Yamamoto, E., Haga, Y., Honma, T., & Takahashi, S. (1999). De Haas van Alphen oscillation in the superconducting mixed states of CeRu2 and URu2Si2. Physica B: Condensed Matter, 259-261, 1060-1065. https://doi.org/10.1016/S0921-4526(98)01164-8