68 citations · 149 across the 6 of their papers we have counts for
6 papers
Sensitivity of superconducting states to the impurity location in layered materials
Bastian Zinkl, Aline Ramires
The family of multi-layered superconductors derived from the doped topological insulator BiSe has been found to be unusually robust against non-magnetic disorder. Recent ex…
Symmetry conditions for the superconducting diode effect in chiral superconductors
Bastian Zinkl, Keita Hamamoto, Manfred Sigrist
We analyze the presence of non-reciprocal critical currents, the so-called superconducting diode effect, in chiral superconductors within a generalized Ginzburg-Landau framework. A…
Unsplit superconducting and time reversal symmetry breaking transitions in SrRuO under hydrostatic pressure and disorder
Vadim Grinenko, Debarchan Das, Ritu Gupta +7
There is considerable evidence that the superconducting state of SrRuO breaks time reversal symmetry. In the experiments showing time reversal symmetry breaking its onset t…
Impurity induced double transitions for accidentally degenerate unconventional pairing states
Bastian Zinkl, Manfred Sigrist
Non-magnetic impurities can lift the accidental degeneracy of unconventional pairing states, such as the -wave state recently proposed for SrRuO. This type of ef…
Impurity induced magnetic ordering in SrRuO
Bastian Zinkl, Manfred Sigrist
Ti substituting Ru in SrRuO in small concentrations induces incommensurate spin density wave order with a wave vector corresponding t…
Superconducting gap anisotropy and topological singularities due to lattice translational symmetry and their thermodynamic signatures
Bastian Zinkl, Mark H. Fischer, Manfred Sigrist
Symmetry arguments based on the point group of a system and thermodynamic measurements are often combined to identify the order parameter in unconventional superconductors. However…