Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs
- Title
- Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs
- Author(s)
- Hajiri, Tetsuya ; Niwa, R. ; Ito, Takahiro ; Matsunami, Masaharu ; Min, Byeong Hun ; Kimura, Shojiro ; Kwon, Yong Seung
- Issued Date
- 2012-08-29
- Citation
- International Conference on Strongly Correlated Electron Systems, SCES 2011
- Type
- Conference Paper
- ISSN
- 1742-6588
- 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. © Published under licence by IOP Publishing Ltd.
- Publisher
- Institute of Physics
- Related Researcher
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Kwon, Yong Seung
- Research Interests High Tc Superconductors and magnetic materials; Thermoelectric Materials
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- Appears in Collections:
- Department of Physics and Chemistry Quantum Functional Materials Laboratory 2. Conference Papers
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