Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs

T. Hajiri, R. Niwa, T. Ito, M. Matsunami, B. H. Min, S. Kimura, Y. S. Kwon

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

We report the orbital character of the Fermi surfaces for the Fe-based superconductor LiFeAs using the polarization-dependent three-dimensional angle-resolved photoemission spectroscopy and the angular-dependent dipole selection rule analysis. The evaluated orbital character is well reproduced by the band calculation. The results demonstrate that the polarization-dependent ARPES combined with the selection rule analysis is useful to identify the orbital character of the Fe-based unconventional superconductivity.

Original languageEnglish
Article number012125
JournalJournal of Physics: Conference Series
Volume391
Issue number1
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventInternational Conference on Strongly Correlated Electron Systems, SCES 2011 - Cambridge, United Kingdom
Duration: 2011 Aug 292011 Sep 3

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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