Anomalous transport due to Weyl fermions in the chiral antiferromagnets Mn3X, X = Sn, Ge
The recent discoveries of strikingly large zero-field Hall and Nernst effects in
antiferromagnets Mn3 X (X= Sn, Ge) have brought the study of magnetic topological states to …
antiferromagnets Mn3 X (X= Sn, Ge) have brought the study of magnetic topological states to …
Topological magnets: functions based on Berry phase and multipoles
S Nakatsuji, R Arita - Annual Review of Condensed Matter …, 2022 - annualreviews.org
Macroscopic responses of magnets are often governed by magnetization and, thus, have
been restricted to ferromagnets. However, such responses are strikingly large in the newly …
been restricted to ferromagnets. However, such responses are strikingly large in the newly …
Crystal Thermal Transport in Altermagnetic
We demonstrate the emergence of a pronounced thermal transport in the recently
discovered class of magnetic materials—altermagnets. From symmetry arguments and first …
discovered class of magnetic materials—altermagnets. From symmetry arguments and first …
Giant anomalous Nernst signal in the antiferromagnet YbMnBi2
A large anomalous Nernst effect (ANE) is crucial for thermoelectric energy conversion
applications because the associated unique transverse geometry facilitates module …
applications because the associated unique transverse geometry facilitates module …
Giant anomalous Nernst effect and quantum-critical scaling in a ferromagnetic semimetal
In conducting ferromagnets, an anomalous Nernst effect—the generation of an electric
voltage perpendicular to both the magnetization and an applied temperature gradient—can …
voltage perpendicular to both the magnetization and an applied temperature gradient—can …
Large anomalous Nernst effect at room temperature in a chiral antiferromagnet
A temperature gradient in a ferromagnetic conductor can generate a transverse voltage drop
perpendicular to both the magnetization and heat current. This anomalous Nernst effect has …
perpendicular to both the magnetization and heat current. This anomalous Nernst effect has …
Zero‐Field Nernst Effect in a Ferromagnetic Kagome‐Lattice Weyl‐Semimetal Co3Sn2S2
The discovery of magnetic topological semimetals has recently attracted significant attention
in the field of topology and thermoelectrics. In a thermoelectric device based on the Nernst …
in the field of topology and thermoelectrics. In a thermoelectric device based on the Nernst …
Chiral anomaly as the origin of the planar Hall effect in Weyl semimetals
In condensed matter physics, the term “chiral anomaly” implies the violation of the separate
number conservation laws of Weyl fermions of different chiralities in the presence of parallel …
number conservation laws of Weyl fermions of different chiralities in the presence of parallel …
[HTML][HTML] On the complexity of spinels: Magnetic, electronic, and polar ground states
This review aims to summarize more than 100 years of research on spinel compounds,
mainly focusing on the progress in understanding their magnetic, electronic, and polar …
mainly focusing on the progress in understanding their magnetic, electronic, and polar …
Anomalous Nernst effect beyond the magnetization scaling relation in the ferromagnetic Heusler compound Co2MnGa
Applying a temperature gradient in a magnetic material generates a voltage that is
perpendicular to both the heat flow and the magnetization. This phenomenon is the …
perpendicular to both the heat flow and the magnetization. This phenomenon is the …