116 citations · 159 across the 6 of their papers we have counts for
6 papers
Nonequilibrium Quasiparticle Dynamics in a MoRe-Based Superconducting Resonator under IR Excitation
O. A. Kalenyuk, S. I. Futimsky, I. A. Martynenko +5
The response of a MoRe-based superconducting resonator operating near 5 K to pulsed infrared irradiation is investigated, and the underlying physical mechanisms are analyzed. The d…
Disentangling Coherent and Incoherent Effects in Superconductor Photoemission Spectra via Machine Learning
K. H. Bohachov, A. A. Kordyuk
Disentangling coherent and incoherent effects in the photoemission spectra of strongly correlated materials is generally a challenging problem due to the involvement of numerous pa…
Influence of the Fermi surface geometry on a Josephson effect between an iron-pnictide and conventional superconductors
A. A. Kalenyuk, E. A. Borodianskyi, A. A. Kordyuk +1
We study Josephson junctions between a multi-band iron-pnictide Ba1-xNaxFe2As2 and conventional s-wave superconductors Nb and Cu/Nb bilayer. We observe that junctions with a Cu int…
Phase-sensitive evidence for the sign-reversal s+- symmetry of the order parameter in an iron-pnictide superconductor using Nb/Ba1-xNaxFe2As2 Josephson junctions
A. A. Kalenyuk, A. Pagliero, E. A. Borodianskyi +2
Josephson current between two superconductors provides a phase sensitive tool for probing their pairing symmetries. Here we fabricate and study experimentally high-quality Josephso…
Probing Bulk Superconducting Order Parameter in Ba(K)FeAs by Four Complementary Techniques
A. V. Muratov, T. E. Kuzmicheva, A. V. Sadakov +7
Using four different experimental techniques, we performed comprehensive studies of the bulk superconductive properties of single crystals of the nearly optimally doped $Ba_{1-x}K_…
One-sign order parameter in iron based superconductor
S. V. Borisenko, V. B. Zabolotnyy, A. A. Kordyuk +5
The onset of superconductivity at the transition temperature is marked by the onset of order, which is characterized by an energy gap. Most models of the iron-based superconductors…