Results 21 to 30 of about 13,094 (274)
Anomalous Nernst effect in Pr0.5Sr0.5CoO3 [PDF]
AIP Advances, 2021 We report the anomalous Nernst effect (ANE) in polycrystalline metallic perovskite Pr0.5Sr0.5CoO3. The transverse Seebeck coefficient (Sxy) was measured at selected temperatures for magnetic fields up to H = 50 kOe and also as a function of temperature ...
A. Ghosh, A. Chanda, R. Mahendiran
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Anomalous Nernst effect in perpendicularly magnetized τ-MnAl thin films
AIP Advances, 2023 τ-MnAl is interesting for spintronic applications as a ferromagnet with perpendicular magnetic anisotropy due to its high uniaxial magnetocrystalline anisotropy. Here, we report on the anomalous Nernst effect of sputter deposited τ-MnAl thin films.
D. Scheffler +5 more
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Modern Physics Letters B, 2015 The thermodynamics of irreversible processes in continuous media predicts the existence of a magnetic Nernst effect that results from a magnetic analog to the Seebeck effect in a ferromagnet and magnetophoresis occurring in a paramagnetic electrode in ...
Bréchet, Sylvain +1 more
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Spin Seebeck effect mediated reversal of vortex-Nernst effect in superconductor-ferromagnet bilayers [PDF]
Scientific Reports, 2023 We report on the observation of sign reversal of vortex-Nernst effect in epitaxial NbN/Fe bilayers deposited on MgO (001) substrates. Strong coupling between vortex magnetisation and ferromagnetic magnetisation at the NbN/Fe bilayer interface is ...
Himanshu Sharma +2 more
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Large Room Temperature Anomalous Nernst Effect Coupled with Topological Nernst Effect from Incommensurate Spin Structure in a Kagome Antiferromagnet [PDF]
Advanced ScienceKagome magnets exhibit a range of novel and nontrivial topological properties due to the strong interplay between topology and magnetism, which also extends to their thermoelectric applications.
Jiajun Ma +8 more
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Nernst Effect in the Electron-Doped Cuprates [PDF]
, 2012 We calculate the normal-state Nernst signal in the cuprates resulting from a reconstruction of the Fermi surface due to spin-density wave order. An order parameter consistent with the reconstruction of the Fermi surface detected in electron-doped ...
Hackl, Andreas, Sachdev, Subir
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Nernst effect in poor conductors and the cuprate superconductors [PDF]
Physical Review Letters, 2004 We calculate the Nernst signal in disordered conductors with the chemical potential near the mobility edge. The Nernst effect originates from interference of itinerant and localised-carrier contributions to the thermomagnetic transport.
A.S. Alexandrov (7170284) +3 more
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Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet. [PDF]
Sci Adv, 2021 The transverse voltage generated by a temperature gradient in a perpendicularly applied magnetic field, termed the Nernst effect, has promise for thermoelectric applications and for probing electronic structure. In magnetic materials, an anomalous Nernst
Asaba T +6 more
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Nonlinear magnon spin Nernst effect in antiferromagnets and strain-tunable pure spin current
Physical Review Research, 2022 In this paper, we study the spin Nernst effect of magnons in the nonlinear response regime. We derive the formula for the nonlinear magnon spin Nernst current by solving the Boltzmann equation and find out that it is described by an extended Berry ...
Hiroki Kondo, Yutaka Akagi
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Topology dependence of skyrmion Seebeck and skyrmion Nernst effect. [PDF]
Sci Rep, 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 ...
Weißenhofer M, Nowak U.
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