Topological hall transport: Materials, mechanisms and potential applications
Topological Hall effect (THE) and its inverse effect (skyrmion Hall effect) generally occurs in
magnetic materials with topological properties, as a consequence of nonuniform and …
magnetic materials with topological properties, as a consequence of nonuniform and …
Spin Seebeck effect: Sensitive probe for elementary excitation, spin correlation, transport, magnetic order, and domains in solids
The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a
temperature gradient in a magnetic material, which can be detected electrically via the …
temperature gradient in a magnetic material, which can be detected electrically via the …
Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
We investigate the spin Hall magnetoresistance in thin-film bilayer heterostructures of the
heavy metal Pt and the antiferromagnetic insulator NiO. While rotating an external magnetic …
heavy metal Pt and the antiferromagnetic insulator NiO. While rotating an external magnetic …
Negative spin Hall magnetoresistance of Pt on the bulk easy-plane antiferromagnet NiO
We report on spin Hall magnetoresistance (SMR) measurements of Pt Hall bars on
antiferromagnetic NiO (111) single crystals. An SMR with a sign opposite to conventional …
antiferromagnetic NiO (111) single crystals. An SMR with a sign opposite to conventional …
Spin-current-controlled modulation of the magnon spin conductance in a three-terminal magnon transistor
Efficient manipulation of magnon spin transport is crucial for developing magnon-based
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
New magnetic phase of the chiral skyrmion material Cu2OSeO3
F Qian, LJ Bannenberg, H Wilhelm, G Chaboussant… - Science …, 2018 - science.org
The lack of inversion symmetry in the crystal lattice of magnetic materials gives rise to
complex noncollinear spin orders through interactions of a relativistic nature, resulting in …
complex noncollinear spin orders through interactions of a relativistic nature, resulting in …
Evolution of the spin hall magnetoresistance in Cr2O3/Pt bilayers close to the Néel temperature
R Schlitz, T Kosub, A Thomas, S Fabretti… - Applied Physics …, 2018 - pubs.aip.org
We study the evolution of magnetoresistance with temperature in thin film bilayers consisting
of platinum and antiferromagnet Cr 2 O 3 with its easy axis out of the plane. We vary the …
of platinum and antiferromagnet Cr 2 O 3 with its easy axis out of the plane. We vary the …
Pure spin currents in magnetically ordered insulator/normal metal heterostructures
M Althammer - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
Pure spin currents, ie the transport of angular momentum without an accompanying charge
current, represent a promising new avenue in modern spintronics from both a fundamental …
current, represent a promising new avenue in modern spintronics from both a fundamental …
Noncollinear spin state and unusual magnetoresistance in ferrimagnet Co-Gd
Rare-earth transition-metal ferrimagnetic materials are promising candidates for next-
generation spintronic devices owing to their small magnetic moments and fast dynamics …
generation spintronic devices owing to their small magnetic moments and fast dynamics …
Spin Hall magnetoresistance in antiferromagnetic insulators
Antiferromagnetic materials promise improved performance for spintronic applications as
they are robust against external magnetic field perturbations and allow for faster …
they are robust against external magnetic field perturbations and allow for faster …