Anomalous Nernst Effect and Transverse Thermoelectric Conversion in Co2Mn Al‐Based Heusler Magnets
Sign Up to like & getrecommendations! 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
Nernst effect studies of Cooper pair fluctuations
Sign Up to like & getrecommendations! Published in 2018 at "Physica C: Superconductivity and its Applications"
DOI: 10.1016/j.physc.2018.05.014
Abstract: Abstract In this proceeding, we summarize the experimental work leading to the discovery of the Nernst signal generated by Cooper pair fluctuations. We will show that this Nernst signal has remarkable characteristics that enable an… read more here.
Keywords: nernst effect; effect studies; nernst signal; pair fluctuations ... See more keywords
High-Power-Density Energy-Harvesting Devices Based on the Anomalous Nernst Effect of Co/Pt Magnetic Multilayers
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
The valley Nernst effect in WSe2
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-13590-8
Abstract: The Hall effect can be extended by inducing a temperature gradient in lieu of electric field that is known as the Nernst (-Ettingshausen) effect. The recently discovered spin Nernst effect in heavy metals continues to… read more here.
Keywords: nernst effect; usepackage; valley nernst; effect ... See more keywords
Large asymmetric anomalous Nernst effect in the antiferromagnet SrIr0.8Sn0.2O3
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Electrically tunable giant Nernst effect in two-dimensional van der Waals heterostructures
Sign Up to like & getrecommendations! Published in 2024 at "Nature Nanotechnology"
DOI: 10.1038/s41565-024-01717-y
Abstract: The Nernst effect, a transverse thermoelectric phenomenon, has attracted significant attention for its potential in energy conversion, thermoelectrics and spintronics. However, achieving high performance and versatility at low temperatures remains elusive. Here we demonstrate a… read more here.
Keywords: nernst effect; giant nernst; effect; indium selenide ... See more keywords
Nanoscale measurement of Nernst effect in two-dimensional charge density wave material 1T-TaS2
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5004804
Abstract: Advances in nanoscale material characterization on two-dimensional van der Waals layered materials primarily involve their optical and electronic properties. The thermal properties of these materials are harder to access due to the difficulty of thermal… read more here.
Keywords: nernst effect; density wave; charge density;
Anomalous Nernst effect in epitaxial Fe and FexNi1-x alloy thin films
Sign Up to like & getrecommendations! 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
First-principles study of anomalous Nernst effect in half-metallic iron dichloride monolayer
Sign Up to like & getrecommendations! 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