High-resolution angle-resolved photoemission study of laRh 3B2

Y. Iida, S. Souma, T. Sato, T. Takahashi, M. Yamada, T. Okubo, T. Shiromoto, Yoshihiko Inada, R. Settai, Y. Onuki

Research output: Contribution to journalArticle

Abstract

We report high-resolution angle-resolved photoemission spectroscopy of LaRh3B2, which is a nonmagnetic reference compound of RRh3B2 (R: rare-earth metals). We found two hole-like Fermi surfaces (FSs) and two electron-like FSs centered at Γ(A) and K(H) points, respectively. The estimated volume of FSs at Γ(A) point shows a good agreement with the LDA band calculation, while the band dispersion and the topology of FSs at K(H) point show a remarkable disagreement.

Original languageEnglish
Pages (from-to)271-273
Number of pages3
JournalPhysica B: Condensed Matter
Volume351
Issue number3-4
DOIs
Publication statusPublished - Sep 15 2004

Fingerprint

Fermi surface
Photoemission
Fermi surfaces
photoelectric emission
high resolution
Rare Earth Metals
Photoelectron spectroscopy
Rare earths
rare earth elements
topology
Topology
Electrons
Metals
metals
spectroscopy
electrons

Keywords

  • ARPES
  • Band structure
  • Fermi surface
  • LaRhB

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Iida, Y., Souma, S., Sato, T., Takahashi, T., Yamada, M., Okubo, T., ... Onuki, Y. (2004). High-resolution angle-resolved photoemission study of laRh 3B2 . Physica B: Condensed Matter, 351(3-4), 271-273. https://doi.org/10.1016/j.physb.2004.06.023

High-resolution angle-resolved photoemission study of laRh 3B2 . / Iida, Y.; Souma, S.; Sato, T.; Takahashi, T.; Yamada, M.; Okubo, T.; Shiromoto, T.; Inada, Yoshihiko; Settai, R.; Onuki, Y.

In: Physica B: Condensed Matter, Vol. 351, No. 3-4, 15.09.2004, p. 271-273.

Research output: Contribution to journalArticle

Iida, Y, Souma, S, Sato, T, Takahashi, T, Yamada, M, Okubo, T, Shiromoto, T, Inada, Y, Settai, R & Onuki, Y 2004, 'High-resolution angle-resolved photoemission study of laRh 3B2 ', Physica B: Condensed Matter, vol. 351, no. 3-4, pp. 271-273. https://doi.org/10.1016/j.physb.2004.06.023
Iida Y, Souma S, Sato T, Takahashi T, Yamada M, Okubo T et al. High-resolution angle-resolved photoemission study of laRh 3B2 . Physica B: Condensed Matter. 2004 Sep 15;351(3-4):271-273. https://doi.org/10.1016/j.physb.2004.06.023
Iida, Y. ; Souma, S. ; Sato, T. ; Takahashi, T. ; Yamada, M. ; Okubo, T. ; Shiromoto, T. ; Inada, Yoshihiko ; Settai, R. ; Onuki, Y. / High-resolution angle-resolved photoemission study of laRh 3B2 . In: Physica B: Condensed Matter. 2004 ; Vol. 351, No. 3-4. pp. 271-273.
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