Ultrahigh-resolution angle-resolved photoemission spectroscopy of UPd3

T. Ito, H. Kumigashira, S. Souma, T. Takahashi, Y. Tokiwa, Y. Haga, Y. Onuki

研究成果: Conference article査読

5 被引用数 (Scopus)

抄録

We have studied the electronic band structure and the Fermi surface of UPd3 with ultrahigh-resolution angle-resolved photoemission spectroscopy. It was found that non-dispersive U 5f "bands" are located far below the Fermi level and the main body of valence band consists of Pd 4d-U 6d hybridized dispersive bands in qualitatively good agreement with the band-structure calculation based on the localized U 5f model. We found two hole-like Fermi surfaces with a dominant Pd 4d character at Γ(A) point and an electron-like one with a U 6d nature at K(H) point.

本文言語English
ページ(範囲)653-654
ページ数2
ジャーナルPhysica B: Condensed Matter
312-313
DOI
出版ステータスPublished - 2002 3
イベントInternational Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States
継続期間: 2002 8 62002 8 6

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学

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