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Paramagnetic spin seebeck effect

WebApr 11, 2024 · We report a longitudinal spin Seebeck effect (SSE) study in epitaxially grown FeF2(110) antiferromagnetic (AFM) thin films with strong uniaxial anisotropy over the … WebSep 13, 2024 · "Just as in the discovery of the spin-Seebeck effect, which led to the new area of spincaloritronics, where the spin angular momentum is transferred to the electrons, both the spin waves (i.e ...

Generic Seebeck effect from spin entropy - ScienceDirect

WebEnter the email address you signed up with and we'll email you a reset link. WebApr 1, 2024 · 3. Spin peltier effect in YIG/Pt. The spin Peltier effect (SPE) is the reciprocal effect of the SSE, it was first observed in the YIG/Pt system [13] by the temperature change in the vicinity at the interface. This variation temperature is caused in the following way: a charge current passing through a metallic layer (Pt) provides a spin current perpendicular … car cost by vin number https://e-shikibu.com

Paramagnetic spin seebeck effect - PubMed

WebAbstract. We have theoretically investigated the spin Seebeck effect (SSE) in a normal metal (NM)/paramagnetic insulator (PI) bilayer system. Through a linear response approach, we calculated the thermal spin pumping from PI to NM and backflow spin current from NM to PI, where the spin-flip scattering via the interfacial exchange coupling between … WebThe spin Seebeck effect refers to the generation of a spin voltage caused by a temperature gradient in a ferromagnet, which enables the thermal injection of spin currents from the ferromagnet into an attached nonmagnetic metal over a macroscopic scale of several millimeters. The inverse spin Hall effect converts the injected spin current into a ... WebApr 11, 2024 · We report a longitudinal spin Seebeck effect (SSE) study in epitaxially grown FeF2(110) antiferromagnetic (AFM) thin films with strong uniaxial anisotropy over the temperature range of 3.8–250 K. car cost end of lease

Spintronics: spin current from a paramagnet - Argonne …

Category:Theory of the spin Seebeck effect - IOPscience

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Paramagnetic spin seebeck effect

Thermal spin pumping and magnon-phonon-mediated spin …

WebAug 8, 2014 · The spin Seebeck effect refers to the generation of spin voltage as a result of a temperature gradient in ferromagnetic or ferrimagnetic materials. When a conductor is … WebWe demonstrate that a spin-dependent Seebeck effect can be detected in quantum wells with zinc-blend structure with equal Rashba-Dresselhaus spin-orbit couplings.

Paramagnetic spin seebeck effect

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WebMay 5, 2015 · Paramagnetic Spin Seebeck Effect. Full Record; References (38) Other Related Research; Authors: Wu, Stephen M.; Pearson, John E.; Bhattacharya, Anand Publication Date: Tue May 05 00:00:00 EDT 2015 Sponsoring Org.: USDOE Office of Science (SC), Basic Energy Sciences (BES) WebApr 23, 2012 · Here we focus on phenomena such as heat-current-induced magnetization dynamics, as well as the related 'spin Seebeck effect'. The heat current that travels by means of spin waves (magnons)...

WebCopyrights 2024-2024 Aptara Inc. All rights reserved. Contact: [email protected] 1.800.767.1518 x 2331 Help Contact Us FAQ __ Contact Us FAQ __ WebMay 8, 2015 · Paramagnetic spin seebeck effect We report the observation of the longitudinal spin Seebeck effect in paramagnetic insulators. By using a microscale on …

WebSep 13, 2024 · “Just as in the discovery of the spin-Seebeck effect, which led to the new area of spincaloritronics, where the spin angular momentum is transferred to the … WebThe present finding provides an insight into the mechanism of paramagnetic SSEs and the thermally induced spin-current generation in magnetic materials. We have theoretically …

WebJul 16, 2024 · Here, we report thermoelectric generation caused by nuclear spins in a solid: nuclear-spin Seebeck effect. The sample is a magnetically ordered material MnCO 3 having a large nuclear spin (...

WebJul 30, 2015 · July 30, 2015 Using the spin Seebeck effect (SSE), it is possible to create a current of pure spin (a quantum property of electrons related to its magnetic moment) in … broken arm pain how longWebMay 1, 2015 · We report the observation of the longitudinal spin Seebeck effect in paramagnetic insulators. By using a microscale on-chip local heater, we generate a large … car cost maintenance and repaireWebSpin Seebeck effect (SSE) [1–5] refers to the spin-current generation from a temperature gradient applied to a magnet. The generated spin current flows along the temperature gra-dient and can be detected as a voltage signal in an attached normal metal (NM) electrode, such as Pt, using the inverse spin Hall effects (ISHEs) [6–10]. broken arrow 1950 cast fullWeb2 days ago · In non-spin-degenerate TE materials, spin provides a new dimension for the enhancement of the S. (32) There are four main ways of spin caloritronic effects that have been applied to enhance the S: (33) magnon drag, paramagnon drag, spin entropy and spin fluctuation (SF). The spin Seebeck effect (SSE) provides a new dimension toward S … broken arrow 1950 castWebJul 1, 2024 · Recently, studies of manganese doped calcium molybdato-tungstates with the chemical formula of Ca 1−x Mn x (MoO 4) 0.50 (WO 4) 0.50 (x = 0.01, 0.03, 0.05, 0.10, 0.125, and 0.15) showed a weak p-type electrical conductivity and the paramagnetic state with a change in the short-range interactions from ferromagnetic to antiferromagnetic as well as … car cost of maintenance comparisonWeb5 rows · Aug 8, 2024 · Abstract: We have theoretically investigated the spin Seebeck effect (SSE) in a normal metal ... car cost insurance law ukWebFeb 19, 2013 · The spin Seebeck effect refers to the generation of a spin voltage caused by a temperature gradient in a ferromagnet, which enables the thermal injection of spin currents from the ferromagnet into an attached nonmagnetic metal over a macroscopic scale of several millimeters. car cost of ownership by brand