Fermi surface property of UPt3 studied by de Haas-van Alphen and magnetoresistance experiments

N. Kimura, T. Tani, H. Aoki, T. Komatsubara, S. Uji, D. Aoki, Yoshihiko Inada, Y. Onuki, Y. Haga, E. Yamamoto, H. Harima

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Abstract

We have performed the de Haas-van Alphen (dHvA) and the magnetoresistance experiments in UPt3. The result of the magnetoresistance is consistent with the topology of the Fermi surface predicted from the 5f-itinerant band theory. The main Fermi surfaces detected by the dHvA are also well explained by the 5f-itinerant band model, although the cyclotron effective masses with 15-105 m0 are 10-20 times larger than the corresponding band masses.

Original languageEnglish
Pages (from-to)710-715
Number of pages6
JournalPhysica B: Condensed Matter
Volume281-282
DOIs
Publication statusPublished - Jun 1 2000
Externally publishedYes

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ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Kimura, N., Tani, T., Aoki, H., Komatsubara, T., Uji, S., Aoki, D., Inada, Y., Onuki, Y., Haga, Y., Yamamoto, E., & Harima, H. (2000). Fermi surface property of UPt3 studied by de Haas-van Alphen and magnetoresistance experiments. Physica B: Condensed Matter, 281-282, 710-715. https://doi.org/10.1016/S0921-4526(99)01229-6