Modulation of the Nernst Thermoelectrics by Regulating the Anomalous Hall and Nernst Angles [PDF]
Advanced ScienceThe large anomalous Nernst effect in magnetic Weyl semimetals is one of the most intriguing transport phenomena, which draws significant attention for its potential applications in topological thermoelectrics.
Meng Lyu +10 more
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Phenomenological spin transport theory driven by anomalous Nernst effect [PDF]
Journal of the Physical Society of Japan, 2016 Several experimental efforts such as material investigation and structure improvement have been made recently to find a large anomalous Nernst effect in ferromagnetic metals.
Taniguchi, Tomohiro
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Anomalous Nernst effect in the topological and magnetic material MnBi4Te7
npj Quantum Materials, 2023 The recently discovered magnetic topological insulators (MnBi2Te4)(Bi2Te3) n , n = 0–4, are an ideal playground to study the influence of magnetic properties on band topology, giving access to diverse quantum states in a single compound.
M. Ceccardi +7 more
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Thermal spin transport phenomena and their correlation to magnetic properties of metallic Pt/Co1-xFex and Pt/Ni1-xFex bilayers [PDF]
Science and Technology of Advanced MaterialsWe investigate the thermal spin transport phenomena in ferromagnetic metals with an adjacent spin-polarized Pt layer examining sputter-deposited Pt/Co1-xFex and Pt/Ni1-xFex bilayers.
Panagiota Bougiatioti +3 more
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Universal Scaling Behavior of Anomalous Hall Effect and Anomalous Nernst Effect in Itinerant Ferromagnets [PDF]
Physical Review Letters, 2006 Anomalous Hall effect (AHE) and anomalous Nernst effect (ANE) in a variety of ferromagnetic metals including pure metals, oxides, and chalcogenides, are studied to obtain unified understandings of their origins.
A. Asamitsu +8 more
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Creation of flexible spin-caloritronic material with giant transverse thermoelectric conversion by nanostructure engineering [PDF]
Nature CommunicationsFunctional materials such as magnetic, thermoelectric, and battery materials have been revolutionized through nanostructure engineering. However, spin caloritronics, an advancing field based on spintronics and thermoelectrics with fundamental physics ...
Ravi Gautam +6 more
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Oxygen Vacancy Defect Engineering for Transverse Thermoelectric Enhancement: a Novel Extrinsic Pathway beyond Intrinsic Approaches [PDF]
Advanced ScienceFor efficient transverse thermoelectric (TE) generation, research has primarily focused on achieving high transverse TE conductivity by utilizing intrinsic material properties. While this approach remains fundamental, exploring extrinsic strategies, such
Min Young Kim +7 more
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Anomalous Nernst effect in type-II Weyl semimetals [PDF]
The European Physical Journal B, 2018 Topological Weyl semimetals (WSM), a new state of quantum matter with gapless nodal bulk spectrum and open Fermi arc surface states, have recently sparked enormous interest in condensed matter physics.
Saha, Subhodip, Tewari, Sumanta
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Systematic investigation on transverse thermoelectric conversion of RE2(Fe,Co)14B (RE = rare-earth) compounds [PDF]
Science and Technology of Advanced MaterialsTransverse thermoelectric generation (TEG) based on the anomalous Nernst effect (ANE) is a promising technology capable of converting waste heat into electricity.
Babu Madavali +5 more
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Large anomalous Nernst effect in a skyrmion crystal. [PDF]
Sci Rep, 2016 AbstractThermoelectric properties of a model skyrmion crystal were theoretically investigated and it was found that its large anomalous Hall conductivity, corresponding to large Chern numbers induced by its peculiar spin structure leads to a large transverse thermoelectric voltage through the anomalous Nernst effect.
Mizuta YP, Ishii F.
europepmc +5 more sources