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
Observation of spontaneous x-ray magnetic circular dichroism in a chiral antiferromagnet
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.134431
Abstract: X-ray magnetic circular dichroism (XMCD) signals are usually absent in antiferromagnets. In this letter, we report the observation of spontaneous XMCD spectra originating from the inverse triangular spin structure, or the polarization of the cluster… read more here.
Keywords: magnetic circular; circular dichroism; observation spontaneous; ray magnetic ... See more keywords
Angle Dependence of the Magnetic Phase Diagram in Cubic Chiral Antiferromagnet EuPtSi
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.89.093703
Abstract: The magnetic-field-induced A-phase for H ∥ [111] in cubic chiral antiferromagnet EuPtSi has been recently identified as a skyrmion lattice phase. We examined precise magnetic-field angle dependence... read more here.
Keywords: antiferromagnet euptsi; cubic chiral; chiral antiferromagnet; angle dependence ... See more keywords