Large Anomalous Hall Effect and Slow Relaxation of the Magnetization in Fe1/3TaS2
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c07711
Abstract: Herein, we present an extensive study of the magnetic and magnetotransport properties of iron-inserted transition-metal dichalcogenide Fe1/3TaS2. High-quality single crystals were prepared by an im... read more here.
Keywords: effect slow; anomalous hall; hall effect; fe1 3tas2 ... 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
Large spontaneous Hall effects in chiral topological magnets
Sign Up to like & getrecommendations! Published in 2017 at "Philosophical Magazine"
DOI: 10.1080/14786435.2017.1352106
Abstract: Abstract As novel topological phases in correlated electron systems, we have found two examples of non-ferromagnetic states that exhibit a large anomalous Hall effect. One is the chiral spin liquid compound , which exhibits a… read more here.
Keywords: anomalous hall; hall; hall effect; spontaneous hall ... See more keywords
Large anomalous Hall and Nernst effects from nodal line symmetry breaking in Fe2MnX ( X = P, As, Sb)
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.165117
Abstract: A large Berry curvature in the vicinity of the Fermi energy is required in order to obtain a large anomalous Hall and Nernst effect. This Berry curvature can be induced by Weyl points and gapped… read more here.
Keywords: anomalous hall; hall nernst; large anomalous; nodal line ... See more keywords