Design of complex oxide interfaces by oxide molecular beam epitaxy

YE Suyolcu, G Christiani, PA van Aken… - … of Superconductivity and …, 2020 - Springer
Complex oxides provide a versatile playground for many phenomena and possible
applications, for instance, high-temperature superconductivity, magnetism, ferroelectricity …

Lindblad master equation approach to the dissipative quench dynamics of planar superconductors

A Nava, CA Perroni, R Egger, L Lepori, D Giuliano - Physical Review B, 2023 - APS
We employ the Lindblad master equation method to study the nonequilibrium dynamics
following a parametric quench in the Hamiltonian of an open, two-dimensional …

Isolation of proximity-induced triplet pairing channel in a superconductor/ferromagnet spin valve

PV Leksin, NN Garif'Yanov, AA Kamashev, AA Validov… - Physical Review B, 2016 - APS
We have studied the proximity-induced superconducting triplet pairing in CoO
x/Py1/Cu/Py2/Cu/Pb spin-valve structure (where Py= Ni 0.81 Fe 0.19). By optimizing the …

Critical temperature of a superconductor/ferromagnet nanostructure near a magnetic skyrmion

VA Tumanov, VE Zaitseva, YN Proshin - JETP Letters, 2022 - Springer
Contact between a superconductor and a chiral ferromagnet containing complex magnetic
structures (helical or conical texture, skyrmion, and chiral float) has been considered. The …

The magnetic proximity effect in a ferrimagnetic Fe3O4 core/ferrimagnetic γ-Mn2O3 shell nanoparticle system

PK Manna, SM Yusuf, M Basu… - Journal of Physics …, 2011 - iopscience.iop.org
We report the magnetic proximity effect in a ferrimagnetic Fe 3 O 4 core/ferrimagnetic γ-Mn 2
O 3 shell nanoparticle system, in terms of an enhancement of the Curie temperature (T c) of …

Connection between the semiconductor-superconductor transition and the spin-polarized superconducting phase in the honeycomb lattice

A Cichy, KJ Kapcia, A Ptok - Physical Review B, 2022 - APS
The band structure of noninteracting fermions in the honeycomb lattice exhibits the Dirac
cones at the corners of the Brillouin zone. As a consequence, fermions in this lattice manifest …

Josephson effect in superconductor/ferromagnet structures with a complex weak-link region

TY Karminskaya, AA Golubov, MY Kupriyanov… - Physical Review B …, 2010 - APS
The critical currents IC of SNF-FN-FNS, SN-FN-NS, and SNF-N-FNS Josephson junctions (S—
superconductor, F—ferromagnetic, N—normal metal) with complex SNF or SN electrodes (N …

Proximity effect between a superconductor and a partially spin-polarized ferromagnet: Case study of the trilayer

AA Kamashev, PV Leksin, J Schumann, V Kataev… - Physical Review B, 2017 - APS
We have studied the proximity effect in thin-film heterostructures composed of the
superconducting Pb (S) and of the ferromagnetic Heusler alloy Co 2 Cr 1− x Fe x Al (F) with …

Josephson effect in superconductor/ferromagnet-normal/superconductor structures

TY Karminskaya, AA Golubov, MY Kupriyanov… - Physical Review B …, 2009 - APS
The critical current IC of superconductor/ferromagnet-normal/superconductor (S/FN/S)
Josephson junctions is calculated in the framework of linearized Usadel equations. The …

Model of a superconducting spin valve with insulating layers

AA Kamashev, AA Validov, NN Garif'yanov… - … and its Applications, 2024 - Elsevier
Two different types of superconducting spin valve structures CoO x/Co1/I1/Pb/I2/Co2 (where
I1 and I2 are insulating layers) and CoO x/Co1/Pb/Co2 were investigated. Obtained results …