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   Articles with "anomalous nernst" as a keyword



Anomalous Nernst Effect and Transverse Thermoelectric Conversion in Co2Mn Al‐Based Heusler Magnets

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recommendations! Published in 2025 at "Annalen der Physik"

DOI: 10.1002/andp.202500336

Abstract: Topological Heusler ferromagnets have emerged as a promising material platform for realizing a large anomalous Nernst effect (ANE) due to their intrinsic Berry curvature. This work reports a significantly enhanced ANE in polycrystalline bulk Co2MnAl1‐xSix,… read more here.

Keywords: heusler; transverse thermoelectric; nernst effect; effect transverse ... See more keywords

High-Power-Density Energy-Harvesting Devices Based on the Anomalous Nernst Effect of Co/Pt Magnetic Multilayers

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recommendations! Published in 2022 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.2c02422

Abstract: The anomalous Nernst effect (ANE) is a thermomagnetic phenomenon with potential applications in thermal energy harvesting. While many recent works studied the approaches to increase the ANE coefficient of materials, relatively little effort was devoted… read more here.

Keywords: energy harvesting; anomalous nernst; nernst effect; energy ... See more keywords

Large anomalous Nernst effect at room temperature in a chiral antiferromagnet

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recommendations! Published in 2017 at "Nature Physics"

DOI: 10.1038/nphys4181

Abstract: The anomalous Nernst effect is usually associated with ferromagnets — enabling a temperature gradient to generate a transverse electric field — but the Berry curvature associated with Weyl points can drive this phenomenon in chiral antiferromagnets. A temperature gradient… read more here.

Keywords: nernst effect; temperature; effect; chiral antiferromagnet ... See more keywords

Large asymmetric anomalous Nernst effect in the antiferromagnet SrIr0.8Sn0.2O3

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recommendations! Published in 2025 at "Nature Communications"

DOI: 10.1038/s41467-025-58020-0

Abstract: A large anomalous Nernst effect is essential for thermoelectric energy-harvesting in the transverse geometry without external magnetic field. It’s often connected with anomalous Hall effect, especially when electronic Berry curvature is believed to be the… read more here.

Keywords: nernst effect; effect; anomalous nernst; large anomalous ... See more keywords

Observation of the anomalous Nernst effect in altermagnetic candidate Mn5Si3

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recommendations! Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-025-62331-7

Abstract: The anomalous Nernst effect generates a voltage transverse to an applied thermal gradient in some magnetically ordered systems. While the effect was considered excluded in compensated magnetic materials with collinear ordering, in the recently identified… read more here.

Keywords: nernst effect; effect; altermagnetic candidate; candidate mn5si3 ... See more keywords

Giant anomalous Nernst signal in the antiferromagnet YbMnBi2

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recommendations! Published in 2021 at "Nature Materials"

DOI: 10.1038/s41563-021-01149-2

Abstract: A large anomalous Nernst effect (ANE) is crucial for thermoelectric energy conversion applications because the associated unique transverse geometry facilitates module fabrication. Topological ferromagnets with large Berry curvatures show large ANEs; however, they face drawbacks… read more here.

Keywords: nernst signal; antiferromagnet ybmnbi2; giant anomalous; anomalous nernst ... See more keywords

Magneto-optical design of anomalous Nernst thermopile

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recommendations! Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-90865-5

Abstract: The introduction of spin caloritronics into thermoelectric conversion has paved a new path for versatile energy harvesting and heat sensing technologies. In particular, thermoelectric generation based on the anomalous Nernst effect (ANE) is an appealing… read more here.

Keywords: nernst thermopile; anomalous nernst; ane; magneto optical ... See more keywords

Anomalous Nernst effect in epitaxial Fe and FexNi1-x alloy thin films

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recommendations! Published in 2019 at "AIP Advances"

DOI: 10.1063/1.5079857

Abstract: The anomalous Nernst effect (ANE) is investigated experimentally in epitaxial fcc FexNi1-x (0≤x≤0.55) alloy thin films and bcc Fe thin film grown on MgO (001) substrates. The ANE measurements were performed at room temperature for… read more here.

Keywords: nernst effect; thin films; film; fexni1 alloy ... See more keywords

Strain effect on thermoelectric properties of SrRuO3 epitaxial thin films

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recommendations! Published in 2019 at "Applied Physics Letters"

DOI: 10.1063/1.5097927

Abstract: We investigated the thermopower and anomalous Nernst effect in compressively and tensilely strained SrRuO3 films, revealing the influence of the epitaxial strain on the thermoelectric properties. The compressively strained film has a lower Seebeck coefficient… read more here.

Keywords: anomalous nernst; thermoelectric properties; tensilely strained; effect ... See more keywords
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First-principles study of anomalous Nernst effect in half-metallic iron dichloride monolayer

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recommendations! Published in 2020 at "APL Materials"

DOI: 10.1063/1.5143474

Abstract: We performed first-principles simulations to elucidate the transverse thermoelectric effect (anomalous Nernst effect) of the half-metallic FeCl2 monolayer. We analyzed its thermoelectricity based on the semiclassical transport theory including the effect of Berry curvature and… read more here.

Keywords: nernst effect; half metallic; effect; anomalous nernst ... See more keywords

Regulating the anomalous Hall and Nernst effects in Heusler-based trilayers

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recommendations! Published in 2020 at "Applied Physics Letters"

DOI: 10.1063/5.0014879

Abstract: Anomalous Hall and anomalous Nernst properties of thin MgO/Co2 Fe 0.4 Mn 0.6Si/Pd stacks with perpendicular magnetic anisotropy (PMA) revealed the presence of the magnetic proximity effect (MPE) in the Pd layer. The MPE is… read more here.

Keywords: heusler; hall nernst; anomalous hall; regulating anomalous ... See more keywords