Spin-polarized Josephson current in superconductor/ferromagnet/superconductor junctions with inhomogeneous magnetization

M Alidoust, J Linder, G Rashedi, T Yokoyama… - Physical Review B …, 2010 - APS
We study numerically the properties of spin transport and charge transport in a current-
biased nanoscale diffusive superconductor/ferromagnet/superconductor junction when the …

0- Transition in Magnetic Triplet Superconductor Josephson Junctions

PMR Brydon, D Manske - Physical review letters, 2009 - APS
We examine a Josephson junction involving two arbitrary equal-spin-pairing unitary triplet
superconductors and a ferromagnetic tunneling barrier. Using perturbation theory, we show …

Inducing topology in twisted nodal superconductors

KP Lucht, PA Volkov, JH Pixley - Physical Review B, 2024 - APS
Twisted nodal superconductors have been shown to exhibit chiral topological
superconductivity under broken time-reversal symmetry. Here we show how a time-reversal …

Spontaneous spin current due to triplet superconductor-ferromagnet interfaces

PMR Brydon - Physical Review B—Condensed Matter and Materials …, 2009 - APS
We examine the appearance of a spontaneous bulk spin current in a triplet superconductor
in contact with a metallic ferromagnet. The spin current results from the spin flip of Cooper …

Origin and control of spin currents in a magnetic triplet Josephson junction

PMR Brydon, D Manske, M Sigrist - Journal of the Physical Society of …, 2008 - jstage.jst.go.jp
accepted August 27, 2008; published October 10, 2008) We study the appearance of a
Josephson spin current in a model triplet superconductor junction with a magnetically-active …

Inducing Topology in Twisted Nodal Superconductors

KP Lucht, PA Volkov, JH Pixley - arXiv preprint arXiv:2401.06219, 2024 - arxiv.org
Twisted nodal superconductors have been shown to exhibit chiral topological
superconductivity under broken time-reversal symmetry. Here we show how a time-reversal …

Spin-polarized conductance in graphene-based FSF junctions

M Salehi, G Rashedi - Physica C: Superconductivity and its applications, 2010 - Elsevier
In this paper, conductance of spin and electron in graphene-based ferromagnet—
superconductor (FS) and parallel and antiparallel ferromagnet–superconductor …

Spin-polarized current in Zeeman-split d-wave superconductor/quantum wire junctions

H Emamipour - Solid State Communications, 2016 - Elsevier
We study a thin-film quantum wire/unconventional superconductor junction in the presence
of an intrinsic exchange field for a d-wave symmetry of the superconducting order …

Spin accumulation in triplet Josephson junction

ZH Yang, J Wang, KS Chan - Journal of Physics: Condensed …, 2011 - iopscience.iop.org
We employ a Hamiltonian method to study the equal-spin pairing triplet Josephson junction
with different orbital symmetries of pair potentials. Both the spin/charge supercurrent and …

Tunneling conductance in ferromagnet/Sr2RuO4 junction: Detection of the d-vector direction

Y Zhang, Q Cheng, B Jin - Physica C: Superconductivity, 2010 - Elsevier
When a spin-triplet superconductor is attached to a ferromagnet, the tunneling conductance
depends not only on the degree of the spin polarization but also sensitively on the relative …