Publication Date:
2017-09-19
Description:
Author(s): Felix Lochner, Felix Ahn, Tilmann Hickel, and Ilya Eremin We analyze the electronic properties of the recently discovered stoichiometric superconductor CaKFe 4 As 4 by combining an ab initio approach and a projection of the band structure to a low-energy tight-binding Hamiltonian, based on the maximally localized Wannier orbitals of the 3 d Fe states. We ident... [Phys. Rev. B 96, 094521] Published Mon Sep 18, 2017
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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