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Title: Unusual band renormalization in the simplest iron-based superconductor FeSe1-x
Authors: Maletz, J.
Zabolotnyy, V. B.
Evtushinsky, D. V.
Thirupathaiah, S.
Wolter, A. U. B.
Harnagea, L.
Yaresko, A. N.
Vasiliev, A. N.
Chareev, D. A.
Böhmer, A. E.
Hardy, F.
Wolf, T.
Meingast, C.
Rienks, E. D. L.
Büchner, B.
Borisenko, S. V.
Issue Date: 2014
Publisher: American Physical Society
Citation: Unusual band renormalization in the simplest iron-based superconductor FeSe1-x / J. Maletz, V. B. Zabolotnyy, D. V. Evtushinsky, et al. — DOI 10.1103/PhysRevB.89.220506 // Physical Review B - Condensed Matter and Materials Physics. — 2014. — Vol. 89. — Iss. 22. — 220506.
Abstract: The electronic structure of the iron chalcogenide superconductor FeSe1-x was investigated by high-resolution angle-resolved photoemission spectroscopy (ARPES). The results were compared to DFT calculations showing some significant differences between the experimental electronic structure of FeSe1-x, DFT calculations, and existing data on FeSexTe1-x. The bands undergo a pronounced orbital-dependent renormalization, different from what was observed for FeSexTe1-x and any other pnictides. © 2014 American Physical Society.
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 84903551271
PURE ID: 428282
ISSN: 10980121
DOI: 10.1103/PhysRevB.89.220506
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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