Thermal, electric and spin transport in superconductor/ferromagnetic-insulator structures

TT Heikkilä, M Silaev, P Virtanen… - Progress in Surface …, 2019 - Elsevier
A ferromagnetic insulator (FI) attached to a conventional superconductor (S) changes
drastically the properties of the latter. Specifically, the exchange field at the FI/S interface …

Colloquium: Spin-orbit effects in superconducting hybrid structures

M Amundsen, J Linder, JWA Robinson, I Žutić… - Reviews of Modern …, 2024 - APS
Spin-orbit coupling (SOC) relates to the interaction between an electron's motion and its spin
and is ubiquitous in solid-state systems. Although the effect of SOC in normal-state …

Spin-orbit driven superconducting proximity effects in Pt/Nb thin films

M Flokstra, R Stewart, CM Yim, C Trainer… - Nature …, 2023 - nature.com
Manipulating the spin state of thin layers of superconducting material is a promising route to
generate dissipationless spin currents in spintronic devices. Approaches typically focus on …

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 …

Dynamical Hall responses of disordered superconductors

A Hijano, S Vosoughi-nia, FS Bergeret, P Virtanen… - Physical Review B, 2023 - APS
We extend the Mattis-Bardeen theory for the dynamical response of superconductors to
include different types of Hall responses. This is possible thanks to a recent modification of …

Self-biased current, magnetic interference response, and superconducting vortices in tilted Weyl semimetals with disorder

M Alidoust - Physical Review B, 2018 - APS
We have generalized a quasiclassical model for Weyl semimetals with a tilted band in the
presence of an externally applied magnetic field. This model is applicable to ballistic …

Nonreciprocal superconducting transport and the spin Hall effect in gyrotropic structures

T Kokkeler, I Tokatly, FS Bergeret - SciPost Physics, 2024 - scipost.org
The search for superconducting systems exhibiting nonreciprocal transport and, specifically,
the diode effect, has proliferated in recent years. This trend has encompassed a wide variety …

Spin polarization and orbital effects in superconductor-ferromagnet structures

AF Volkov, FS Bergeret, KB Efetov - Physical Review B, 2019 - APS
We study theoretically spontaneous currents and magnetic field induced in a
superconductor-ferromagnet (SF) bilayer due to direct and inverse proximity effects. There …

Inverse Spin-Hall Effect and Spin Swapping in Spin-Split Superconductors

LJ Kamra, J Linder - Physical Review Letters, 2024 - APS
When a spin-splitting field is introduced to a thin film superconductor, the spin currents
polarized along the field couples to energy currents that can only decay via inelastic …

Supercurrent-induced long-range triplet correlations and controllable Josephson effect in superconductor/ferromagnet hybrids with extrinsic spin-orbit coupling

AA Mazanik, IV Bobkova - Physical Review B, 2022 - APS
We predict that long-range triplet correlations (LRTC) in superconductor/ferromagnet (S/F)
hybrids with extrinsic impurity spin-orbit coupling can be generated and manipulated by …