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

Title
Polarization-dependent three-dimensional angle-resolved photoemission study on LiFeAs
Authors
Hajiri, TetsuyaNiwa, R.Ito, TakahiroMatsunami, MasaharuMin, Byeong HunKimura, ShojiroKwon, 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.
URI
http://hdl.handle.net/20.500.11750/16583
DOI
10.1088/1742-6596/391/1/012125
Publisher
Institute of Physics
Related Researcher
  • Author Kwon, Yong Seung Quantum Functional Materials Laboratory
  • Research Interests High Tc Superconductors and magnetic materials; Thermoelectric Materials
Files:
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Collection:
Department of Physics and ChemistryQuantum Functional Materials Laboratory2. Conference Papers


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