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Research Paper: Inverse Spin Hall Effect and Spin Seebeck Effect in Tungsten Disulfide [PDF]
فیزیک کاربردی ایران, 2022 In this paper, the dependence of the spin pumping effect on a layer of tungsten disulfide (WS2) by the inverse Hall spin effect (ISHE) is investigated.
Farshid Nooralishahi +2 more
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Spin Seebeck effect near the antiferromagnetic spin-flop transition [PDF]
Physical Review B, 2020 We develop a low-temperature, long-wavelength theory for the interfacial spin Seebeck effect (SSE) in easy-axis antiferromagnets. The field-induced spin-flop (SF) transition of N el order is associated with a qualitative change in SSE behavior: Below SF, there are two spin carriers with opposite magnetic moments, with the carriers polarized along the ...
Derek Reitz +4 more
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Topology dependence of skyrmion Seebeck and skyrmion Nernst effect
Scientific Reports, 2022 We explore the dynamics of skyrmions with various topological charges induced by a temperature gradient in an ultra-thin insulating magnetic film. Combining atomistic spin simulations and analytical calculations we find a topology-dependent skyrmion ...
Markus Weißenhofer, Ulrich Nowak
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Picosecond Spin Seebeck Effect
Physical Review Letters, 2017 We report time-resolved magneto-optic Kerr effect measurements of the longitudinal spin Seebeck effect driven by an interfacial temperature difference between itinerant electrons and magnons. The measured time-evolution of spin accumulation induced by laser-excitation indicates transfer of angular momentum across Au/Y$_3$Fe$_5$O$_{12}$ and Cu/Y$_3$Fe ...
Kimling, Johannes +7 more
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Advances in Materials Science and Engineering, 2021 Magnetic nanoribbons based on one-dimensional materials are potential candidates for spin caloritronics devices. Here, we constructed ferromagnetic graphene nanoribbons with zigzag and Klein edges (N-ZKGNRs, N = 4–21) and found that the N-ZKGNRs are in ...
Xingyi Tan +3 more
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All-oxide spin Seebeck effects [PDF]
Applied Physics Express, 2015 We report the observation of longitudinal spin Seebeck effects (LSSE) in an all-oxide bilayer system comprising an IrO$_2$ film and an Y$_3$Fe$_5$O$_{12}$ film. Spin currents generated by a temperature gradient across the IrO$_2$/Y$_3$Fe$_5$O$_{12}$ interface were detected as electric voltage via the inverse spin Hall effect in the conductive IrO$_2 ...
Zhiyong Qiu +4 more
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Spin Seebeck Effect in a Hybridized Quantum-Dot/Majorana-Nanowire With Spin Heat Accumulation
Frontiers in Physics, 2021 Properties of spin Seebeck effect (SSE) in a quantum dot (QD) connected to a topological superconductor or semiconductor nanowire with strong spin-orbit interaction are theoretically studied by the noneqilibrium Green’s function method combined with ...
Lian-Liang Sun, Zhen-Guo Fu
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Thermoelectric Generation Based on Spin Seebeck Effects [PDF]
Proceedings of the IEEE, 2016 The spin Seebeck effect (SSE) refers to the generation of a spin current as a result of a temperature gradient in magnetic materials including insulators. The SSE is applicable to thermoelectric generation because the thermally generated spin current can be converted into a charge current via spin-orbit interaction in conductive materials adjacent to ...
Uchida, Ken-ichi +7 more
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Thermoelectric performance of spin Seebeck effect in Fe3O4/Pt-based thin film heterostructures
APL Materials, 2016 We report a systematic study on the thermoelectric performance of spin Seebeck devices based on Fe3O4/Pt junction systems. We explore two types of device geometries: a spin Hall thermopile and spin Seebeck multilayer structures.
R. Ramos +8 more
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Ferromagnetic Silicene Superlattice Based Thermoelectric Flexible Renewable Energy Generator Device
IEEE Access, 2021 The object of the current research manuscript is to analyze the valley-spin thermoelectric properties and Nernst coefficient at two different temperatures for ferromagnetic silicene superlattice.
Mohammed M. El-Banna +2 more
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