Magnetoelectric effects in Josephson junctions

IV Bobkova, AM Bobkov, MA Silaev - Journal of Physics …, 2022 - iopscience.iop.org
The review is devoted to the fundamental aspects and characteristic features of the
magnetoelectric effects, reported in the literature on Josephson junctions (JJs). The main …

Supercurrent diode effect, spin torques, and robust zero-energy peak in planar half-metallic trilayers

K Halterman, M Alidoust, R Smith, S Starr - Physical Review B, 2022 - APS
We consider trilayer F 1 F 2 F 3 Josephson junctions that are finite in two dimensions and
have arbitrary magnetizations in each ferromagnet F i (i= 1, 2, 3). The trilayers are …

Critical supercurrent and state for probing a persistent spin helix

M Alidoust - Physical Review B, 2020 - APS
We theoretically study the profile of a supercurrent in two-dimensional Josephson junctions
with Rashba-Dresselhaus spin-orbit interaction (RDSOI) in the presence of a Zeeman field …

Exchange-field enhancement of superconducting spin pumping

KR Jeon, C Ciccarelli, H Kurebayashi, LF Cohen… - Physical Review B, 2019 - APS
A recent ferromagnetic resonance study [Jeon et al., Nat. Mater. 17, 499 (2018)
10.1038/s41563-018-0058-9] has reported that spin pumping into a singlet superconductor …

Spontaneous supercurrent and phase shift parallel to magnetized topological insulator interfaces

M Alidoust, H Hamzehpour - Physical Review B, 2017 - APS
Employing a Keldysh-Eilenberger technique, we theoretically study the generation of a
spontaneous supercurrent and the appearance of the φ 0 phase shift parallel to uniformly in …

Nonlocal Andreev entanglements and triplet correlations in graphene with spin-orbit coupling

R Beiranvand, H Hamzehpour, M Alidoust - Physical Review B, 2017 - APS
Using a wave function Dirac Bogoliubov–de Gennes method, we demonstrate that the
tunable Fermi level of a graphene layer in the presence of Rashba spin-orbit coupling …

Fraunhofer response and supercurrent spin switching in black phosphorus with strain and disorder

M Alidoust, M Willatzen, AP Jauho - Physical Review B, 2018 - APS
We develop theory models for both ballistic and disordered superconducting monolayer
black phosphorus devices in the presence of magnetic exchange field and stress. The …

Superconducting spin-valve effect in heterostructures with ferromagnetic Heusler alloy layers

AA Kamashev, NN Garif'yanov, AA Validov… - Physical Review B, 2019 - APS
We report a comparative analysis and theoretical description of the superconducting
properties of two spin-valve-valve structures containing the Heusler alloy Co 2 Cr 1− x Fe x …

On-demand thermoelectric generation of equal-spin Cooper pairs

F Keidel, SY Hwang, B Trauzettel, B Sothmann… - Physical Review …, 2020 - APS
Superconducting spintronics is based on the creation of spin-triplet Cooper pairs in
ferromagnet-superconductor (FS) hybrid junctions. Previous proposals to manipulate spin …

Half-metallic superconducting triplet spin multivalves

M Alidoust, K Halterman - Physical Review B, 2018 - APS
We study spin switching effects in finite-size superconducting multivalve structures. We
examine F 1 F 2 SF 3 and F 1 F 2 SF 3 F 4 hybrids where a singlet superconductor (S) layer …