DGIST ScholarDepartment of Physics and ChemistryQuantum Functional Materials Laboratory2. Conference Papers
Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs
- Title
- Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs
- Authors
- Hajiri, Tetsuya; Niwa, R.; Ito, Takahiro; Matsunami, Masaharu; Min, Byeong Hun; Kimura, Shojiro; Kwon, Yong Seung
- DGIST Authors
- Hajiri, Tetsuya; Niwa, R.; Ito, Takahiro; Matsunami, Masaharu; Min, Byeong Hun; Kimura, Shojiro; Kwon, Yong Seung
- Issue Date
- 2012-08-29
- Citation
- International Conference on Strongly Correlated Electron Systems, SCES 2011
- Type
- Conference
- 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 Quantum Functional Materials Laboratory
- Research Interests High Tc Superconductors and magnetic materials; Thermoelectric Materials
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