4 papers
Transverse Magnetic Response from Orbitally Polarized Cooper Pairs in Elemental Superconductors
Gabor Csire, Maria Teresa Mercaldo, Balazs Ujfalussy +2
We demonstrate how crystalline symmetry lowering, as for instance through strain, allows elemental superconductors such as vanadium and niobium to realize spin-singlet orbitally po…
Directional Andreev-Reflection Signatures of Inter-Orbital Pairing in SrRuO
G. Csire, Y. Fukaya, M. Cuoco +6
Unconventional superconductivity in quasi--two-dimensional systems is commonly identified through the emergence of Andreev bound states (ABS) at in-plane edges, while surfaces perp…
Ab initio study of anomalous temperature dependence of resistivity in V-Al alloys
Gabor Csire, Oleg E. Peil
VAl is a representative example of highly resistive metallic alloys exhibiting a crossover to a negative temperature coefficient of resistivity (TCR), known as the Mooi…
Quantum size effects on Andreev transport in Nb/Au/Nb Josephson junctions: A combined ab-initio and experimental study
Hiroki Yamazaki, Gabor Csire, Nora Kucska +4
We have measured the critical current density, superconducting coherence length, and superconducting transition temperature of single-domain, epitaxially-grown Nb(110)/Au(111)/Nb(1…