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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 ...
Ken-Ichi Uchida +2 more
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Origin of the spin Seebeck effect [PDF]
, 2015 Der Spin Seebeck Effekt repräsentiert einen neuartigen Spin kalorischen Effekt mit vorteilhaften und aussichtsreichen Eigenschaften für Anwendungen in den Gebieten der Spintronik und Thermoelektrik.rnIn dieser Arbeit präsentieren wir eine umfangreiche Untersuchung des Spin Seebeck Effekts in isolierenden, magnetischen Granaten und geben Antworten zum ...
Kehlberger, Andreas
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First-principles investigation of spin-dependent thermoelectric transport and spin Seebeck in Fe(110)/Co( $$11\bar{2}0$$ ) heterostructures [PDF]
Scientific ReportsWe compute spin-dependent thermoelectric properties of Fe(110)/Co( $$11\bar{2}0$$ ) thin films using spin-polarized density functional theory combined with semiclassical Boltzmann transport. The spin-resolved Seebeck coefficients $$S^{\uparrow }(T)$$ and
Pirapat Waritkraikul +4 more
doaj +2 more sources
Efficient spin Seebeck and spin Nernst effects of magnons in altermagnets
Physical Review B, 2023 We report two non-degenerate magnon modes with opposite spins or chiralities in collinearly antiferromagnetic insulators driven by symmetry-governed anisotropic exchange couplings. The consequent giant spin splitting contributes to spin Seebeck and spin Nernst effects generating longitudinal and transverse spin currents when the temperature gradient ...
Bowen Zeng, Ping Cui, Tao Yu
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APL Materials, 2023 Antiferromagnets (AFs) are prospective for next-generation high-density and high-speed spintronic applications due to their negligible stray field and ultrafast spin dynamics, notwithstanding the challenges in detecting and manipulating AF order with no ...
Jinsong Xu +6 more
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Domain Wall Motion by the Magnonic Spin Seebeck Effect [PDF]
Physical Review Letters, 2011 The recently discovered spin Seebeck effect refers to a spin current induced by a temperature gradient in a ferromagnetic material. It combines spin degrees of freedom with caloric properties, opening the door for the invention of new, spin caloritronic devices.
Hinzke, Denise, Nowak, Ulrich
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Nonequilibrium Seebeck and spin Seebeck effects in nanoscale junctions
, 2023 14 pages, 9 ...
Manaparambil, Anand, Weymann, Ireneusz
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Controllable nonreciprocal spin Seebeck effect in helimagnets
New Journal of PhysicsNonreciprocal transport plays a crucial role in various fundamental challenges and applications in the fields of physics and technology. Here, we investigate the thermal spin transport property of helimagnets using the Non-equilibrium Green’s Function ...
Xiao-Feng Chen +4 more
doaj +2 more sources
Role of damping in spin Seebeck effect in yttrium iron garnet thin films [PDF]
Science Advances, 2017 Houchen Chang +2 more
exaly +2 more sources
Modulation of spin Seebeck effect by hydrogenation [PDF]
Applied Physics Letters, 2022 We demonstrate the modulation of spin Seebeck effect (SSE) by hydrogenation in Pd/YIG bilayers. In the presence of 3% hydrogen gas, SSE voltage decreases by more than 50% from the magnitude observed in pure Ar gas. The modulation of the SSE voltage is reversible, but the recovery of the SSE voltage to the prehydrogenation value takes a few days because
K. Ogata +3 more
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