3 papers
cond-mat.supr-con2025
Superconducting spin valve effect in Fe/SiN/Pb/SiN/Fe heterostructures
A. A. Kamashev, N. N. Garif'yanov, A. A. Validov +3
The structures of the superconducting spin valve (SSV) Fe/SiN/Pb/SiN/Fe (where SiN is a dielectric insulating layer of controlled thickness) were investigat…
cond-mat.supr-con2024
Expanding the operational temperature window of a superconducting spin valve
A. A. Kamashev, N. N. Garif'yanov, A. A. Validov +4
To increase the efficiency of the superconducting spin valve (SSV), special attention should be paid to the choice of ferromagnetic materials for the F1/F2/S SSV multilayer. Here,…
cond-mat.supr-con2024
Superconducting spin valve effect in the Co/Pb/Co heterostructure with insulating interlayers
A. A. Kamashev, N. N. Garif'yanov, A. A. Validov +4
We report the superconducting properties of the Co/Pb/Co heterostructures with thin insulating interlayers. The main specific feature of these structures is the intentional oxidati…