Superconducting spintronics: state of the art and prospects

AS Mel'nikov, SV Mironov, AV Samokhvalov, AI Buzdin - Uspekhi Fiz. Nauk, 2022‏ - ufn.ru
Significant progress has been achieved recently in a new field of low-temperature
electronics, the physics of superconducting hybrid systems based on superconductors (Ss) …

Spin-orbit coupling as a source of long-range triplet proximity effect in superconductor-ferromagnet hybrid structures

FS Bergeret, IV Tokatly - Physical Review B, 2014‏ - APS
We investigate the proximity effect in diffusive superconducting hybrid structures with a spin-
orbit (SO) coupling. Our study is focused on the singlet-triplet conversion and the generation …

Theory of the spin-galvanic effect and the anomalous phase shift in superconductors and Josephson junctions with intrinsic spin-orbit coupling

F Konschelle, IV Tokatly, FS Bergeret - Physical Review B, 2015‏ - APS
Due to the spin-orbit coupling (SOC) an electric current flowing in a normal metal or
semiconductor can induce a bulk magnetic moment. This effect is known as the Edelstein …

Large superconducting spin valve effect and ultrasmall exchange splitting in epitaxial rare-earth-niobium trilayers

Y Gu, GB Halász, JWA Robinson, MG Blamire - Physical review letters, 2015‏ - APS
Epitaxial Ho/Nb/Ho and Dy/Nb/Dy superconducting spin valves show a reversible change in
the zero-field critical temperature (Δ T c 0) of∼ 400 mK and an infinite magnetoresistance on …

Magnon-cooparons in magnet-superconductor hybrids

IV Bobkova, AM Bobkov, A Kamra… - Communications Materials, 2022‏ - nature.com
Generation and detection of spinful Cooper pairs in conventional superconductors has been
intensely pursued by designing increasingly complex magnet-superconductor hybrids. Here …

Thermodynamic properties of a superconductor interfaced with an altermagnet

S Chourasia, A Svetogorov, A Kamra… - arxiv preprint arxiv …, 2024‏ - arxiv.org
Recently introduced magnetic materials called altermagnets (AM) feature zero net
magnetization but a momentum dependent magnetic exchange field, which can have …

Angular dependence of superconductivity in superconductor/spin-valve heterostructures

AA Jara, C Safranski, IN Krivorotov, CT Wu… - Physical Review B, 2014‏ - APS
We report measurements of the superconducting transition temperature, T c, in
CoO/Co/Cu/Co/Nb multilayers as a function of the angle α between the magnetic moments …

Generation of spin-triplet Cooper pairs via a canted antiferromagnet

S Chourasia, LJ Kamra, IV Bobkova, A Kamra - Physical Review B, 2023‏ - APS
Spinful triplet Cooper pairs can be generated from their singlet counterparts available in a
conventional superconductor (S) using two or more noncollinear magnetic moments …

Charge and spin currents in ferromagnetic Josephson junctions

K Halterman, OT Valls, CT Wu - Physical Review B, 2015‏ - APS
We determine, using a self-consistent method, the charge and spin currents in ballistic
Josephson junctions consisting of several ferromagnetic (F) layers sandwiched between …

Magnetic control of superconducting heterostructures using compensated antiferromagnets

LG Johnsen, SH Jacobsen, J Linder - Physical Review B, 2021‏ - APS
Due to the lack of a net magnetization both at the interface and in the bulk, antiferromagnets
with compensated interfaces may appear incapable of influencing the phase transition in an …