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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, T.[Hajiri, Tetsuya]Niwa, R.[Niwa, R.]Ito, T.[Ito, Takahiro]Matsunami, M.[Matsunami, Masaharu]Min, B.H.[Min, Byeong Hun]Kimura, S.[Kimura, Shojiro]Kwon, Y.S.[Kwon, Yong Seung]
DGIST Authors
Min, B.H.[Min, Byeong Hun]; Kwon, Y.S.[Kwon, Yong Seung]
Issue Date
2012
Citation
Journal of Physics: Conference Series, 391(1)
Type
Article
Article Type
Conference Paper
Keywords
Angle-Resolved PhotoemissionAngle-Resolved Photoemission SpectroscopyBand CalculationFe-BasedFe-Based SuperconductorsOrbital CharacterPhotoelectron SpectroscopyPolarizationSelection RulesSuperconductivityThree DimensionalUnconventional Superconductivity
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/20.500.11750/3399
DOI
10.1088/1742-6596/391/1/012125
Publisher
Institute of Physics
Files:
There are no files associated with this item.
Collection:
Emerging Materials ScienceQuantum Functional Materials Laboratory1. Journal Articles


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