303 citations · 692 across the 18 of their papers we have counts for
5 papers · 1 filter
Superconductivity-induced nematicity
Y. S. Kushnirenko, D. V. Evtushinsky, T. K. Kim +6
The role of nematic order for the mechanism of high-temperature superconductivity is highly debated. In most iron-based superconductors (IBS) the tetragonal symmetry is broken alre…
Emerging superconductivity with broken time reversal symmetry inside a superconducting -wave state
V. Grinenko, R. Sarkar, K. Kihou +17
In general, magnetism and superconductivity are antagonistic to each other. However, there are several families of superconductors, in which superconductivity may coexist with magn…
Massive Dirac fermions in layered BaZnBi
S. Thirupathaiah, D. Efremov, Y. Kushnirenko +7
Using angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT) we study the electronic structure of layered BaZnBi. Our experimental results show n…
Mass enhancements and band shifts in strongly hole overdoped Fe-based pnictide superconductors: KFeAs and CsFeAs
S. -L. Drechsler, H. Rosner, V. Grinenko +11
The interplay of high and low-energy mass renormalizations with band-shifts reflected by the positions of van Hove singularities (VHS) in the normal state spectra of the highest ho…
Surface superconductivity in the Weyl semimetal MoTe2 detected by point contact spectroscopy
Yu. G. Naidyuk, O. E. Kvitnitskaya, D. L. Bashlakov +9
MoTe2 is a Weyl semimetal, which exhibits unique non-saturating magnetoresistance and strongly reinforced superconductivity under pressure. Here, we demonstrate that a novel mesosc…