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 …

Direct penetration of spin-triplet superconductivity into a ferromagnet in Au/SrRuO3/Sr2RuO4 junctions

MS Anwar, SR Lee, R Ishiguro, Y Sugimoto… - Nature …, 2016 - nature.com
Efforts have been ongoing to establish superconducting spintronics utilizing ferromagnet/
superconductor heterostructures. Previously reported devices are based on spin-singlet …

[HTML][HTML] Demystifying the growth of superconducting Sr2RuO4 thin films

HP Nair, JP Ruf, NJ Schreiber, L Miao, ML Grandon… - APL Materials, 2018 - pubs.aip.org
We report the growth of superconducting Sr 2 RuO 4 thin films by molecular-beam epitaxy
on (110) NdGaO 3 substrates with transition temperatures of up to 1.8 K. We calculate and …

Anomalous Josephson coupling and high-harmonics in non-centrosymmetric superconductors with S-wave spin-triplet pairing

Y Fukaya, Y Tanaka, P Gentile, K Yada… - npj Quantum …, 2022 - nature.com
We study the Josephson effects arising in junctions made of non-centrosymmetric
superconductors with spin-triplet pairing having s-wave orbital-singlet symmetry. We …

High Orbital‐Moment Cooper Pairs by Crystalline Symmetry Breaking

MT Mercaldo, C Ortix, M Cuoco - Advanced Quantum …, 2023 - Wiley Online Library
The pairing structure of superconducting materials is regulated by the point group
symmetries of the crystal. The spin‐singlet multiorbital superconductivity of materials with …

Interorbital topological superconductivity in spin-orbit coupled superconductors with inversion symmetry breaking

Y Fukaya, S Tamura, K Yada, Y Tanaka, P Gentile… - Physical Review B, 2018 - APS
We study the superconducting state of multiorbital spin-orbit coupled systems in the
presence of an orbitally driven inversion asymmetry assuming that the interorbital attraction …

Critical temperature of triplet superconductor-ferromagnet bilayers as a probe for pairing symmetry

EW Hodt, C Cirillo, A Di Bernardo, C Attanasio, J Linder - Physical Review B, 2024 - APS
Identifying superconducting materials with spin-polarized Cooper pairs is an important
objective both for exploration of new fundamental physics and for cryogenic applications in …

Spin caloritronics with superconductors: Enhanced thermoelectric effects, generalized Onsager response-matrix, and thermal spin currents

J Linder, ME Bathen - Physical Review B, 2016 - APS
It has recently been proposed and experimentally demonstrated that it is possible to
generate large thermoelectric effects in ferromagnet/superconductor structures due to a spin …

Nonunitary triplet superconductivity tuned by field-controlled magnetization: URhGe, UCoGe, and

K Machida - Physical Review B, 2021 - APS
We report on a theoretical study on ferromagnetic superconductors URhGe and UCoGe and
identify the pairing state as a nonunitary spin-triplet one with time-reversal symmetry broken …

Nodal Andreev spectra in multi-Majorana three-terminal Josephson junctions

K Sakurai, MT Mercaldo, S Kobayashi, A Yamakage… - Physical Review B, 2020 - APS
We investigate the Andreev-bound-state (ABS) spectra of three-terminal Josephson
junctions which consist of 1D topological superconductors (TSCs) harboring multiple zero …