16 citations · 55 across the 8 of their papers we have counts for
3 papers · 1 filter
Orbital entanglement mechanism of superconductivity in cuprates
Alexander Mitrofanov, Sergei Urazhdin
We utilize a 1d Hubbard model to show that the superconductivity in cuprate superconductors likely arises due to the orbital entanglement between holes in the copper oxide plane me…
Exchange bias without directional anisotropy in Permalloy/CoO bilayers
Alexander Mitrofanov, Guanxiong Chen, Alexander Kozhanov +1
We utilize transverse ac susceptibility measurements to characterize magnetic anisotropy in archetypal exchange-bias bilayers of ferromagnet Permalloy (Py) and antiferromagnet CoO.…
Effects of the dynamical magnetization state on spin transfer
Neil Tramsen, Alexander Mitrofanov, Sergei Urazhdin
We utilize simulations of electron scattering by a chain of dynamical quantum spins, to analyze the interplay between the spin transfer effect and the magnetization dynamics. We sh…