Anomalous Nernst Effect in Flexible Co-Based Amorphous Ribbons [PDF]
Sensors, 2023 Fe3Co67Cr3Si15B12 ribbons with a high degree of flexibility and excellent corrosion stability were produced by rapid quenching technique. Their structural, magnetic, and thermomagnetic (Anomalous Nernst Effect) properties were studied both in an as ...
Marcio A. Correa +6 more
doaj +7 more sources
Large asymmetric anomalous Nernst effect in the antiferromagnet SrIr0.8Sn0.2O3 [PDF]
Nature CommunicationsA 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 ...
Dongliang Gong +12 more
doaj +7 more sources
Energy-harvesting materials based on the anomalous Nernst effect [PDF]
Science and Technology of Advanced Materials, 2019 The anomalous Nernst effect (ANE), one of the thermomagnetic effects studied for a long time, has recently attracted renewed attention. The ANE, which originates from fictitious fields in momentum space, is essential for clarifying the interplay among ...
Masaki Mizuguchi, Satoru Nakatsuji
doaj +6 more sources
Hybridizing anomalous Nernst effect in artificially tilted multilayer based on magnetic topological material [PDF]
Nature CommunicationsTransverse thermoelectric conversion holds significant potential in addressing complex challenges faced by classical Seebeck/Peltier modules. A promising transverse thermoelectric phenomenon is the anomalous Nernst effect originating from nontrivial band
Takamasa Hirai +3 more
doaj +4 more sources
Observation of the anomalous Nernst effect in altermagnetic candidate Mn5Si3 [PDF]
Nature CommunicationsThe 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
Antonín Badura +23 more
doaj +3 more sources
Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet. [PDF]
Sci Adv, 2021 Uranium-based ferromagnet demonstrates notable ability to convert heat to electricity. The transverse voltage generated by a temperature gradient in a perpendicularly applied magnetic field, termed the Nernst effect, has promise for thermoelectric ...
Asaba T +6 more
europepmc +9 more sources
Comparative experimental and theoretical study on anomalous Nernst effect of Heusler alloy Co2FeSi thin film: estimation of on-site Coulomb interaction at Co site [PDF]
Science and Technology of Advanced MaterialsCo2FeSi is considered a half-metallic ferromagnet and a Weyl semimetal, however, its predicted properties have been shown to be heavily influenced by how the on-site Coulomb interaction is incorporated, which remains controversial.
Weinan Zhou +5 more
doaj +3 more sources
Large anomalous Nernst effect and nodal plane in an iron-based kagome ferromagnet. [PDF]
Sci Adv, 2022 Kagome ferromagnet Fe3Sn exhibits large magnetic thermoelectric effect due to Berry curvature enhanced by a nodal plane.
Chen T +10 more
europepmc +2 more sources
Permanent-magnet-based transverse thermoelectric generator with high fill factor driven by anomalous Nernst effect [PDF]
APL Energy, 2023 A transverse thermoelectric generator for magnetic-field-free and high-density power generation utilizing the anomalous Nernst effect is constructed and its performance is characterized.
Fuyuki Ando +2 more
doaj +2 more sources
Sign-reversed anomalous Nernst effect with matched Seebeck coefficient in lanthanide-iron alloys for the direct sensing of heat flux. [PDF]
Sci Technol Adv MaterHeat flux sensors based on the anomalous Nernst effect (ANE) have emerged as a promising solution for achieving thin and flexible designs. ANE-based heat flux sensors typically employ thermopile structures composed of two ANE materials with opposite ...
Yu H, Park SJ, Lee I, Shim JH, Jin H.
europepmc +2 more sources