87 citations · 163 across the 7 of their papers we have counts for
6 papers
Ab-initio investigation of lattice distortions in response to van der Waals interactions in FeSe
Felix Lochner, Ilya M. Eremin, Tilmann Hickel +1
The electronic structure in unconventional superconductors holds a key to understand the momentum-dependent pairing interactions and the resulting superconducting gap function. In…
Pressure effects on the electronic properties of the undoped superconductor ThFeAsN
N. Barbero, S. Holenstein, T. Shang +9
The recently synthesized ThFeAsN iron-pnictide superconductor exhibits a of 30 K, the highest of the 1111-type series in absence of chemical doping. To understand how pressur…
Electronic properties, low-energy Hamiltonian and superconducting instabilities in CaKFeAs
Felix Lochner, Felix Ahn, Tilmann Hickel +1
We analyze the electronic properties of the recently discovered stoichiometric superconductor CaKFeAs by combining an ab initio approach and a projection of the band struct…
Spin excitations and the Fermi surface of superconducting FeS
Haoran Man, Jiangang Guo, Rui Zhang +17
High-temperature superconductivity occurs near antiferromagnetic instabilities and nematic state. Debate remains on the origin of nematic order in FeSe and its relation with superc…
Enhancement of the superconducting gap by nesting in CaKFe4As4 - a new high temperature superconductor
Daixiang Mou, Tai Kong, William R. Meier +9
We use high resolution angle resolved photoemission spectroscopy and density functional theory with experimentally obtained crystal structure parameters to study the electronic pro…
Electron correlation effects and scattering rates in FeTeSe superconductor
S. Thirupathaiah, J. Fink, P. K. Maheswari +8
Using angle-resolved photoemission spectroscopy we have studied the low-energy electronic structure and the Fermi surface topology of FeTeSe superconductors. Si…