6 papers
Large room temperature anomalous Nernst effect coupled with topological Nernst effect from incommensurate spin structure in a Kagome antiferromagnet
Jiajun Ma, Jiaxing Liao, Yazhou Li +6
Kagome magnets exhibit a range of novel and nontrivial topological properties due to the strong interplay between topology and magnetism, which also extends to their thermoelectric…
Large longitudinal and anomalous transverse Magneto-thermoelectric effect in kagome antiferromagnet FeGe
Jiajun Ma, Rong Chen, Yazhou Li +14
Topological Kagome magnets, characterized by nontrivial electronic band structures featuring flat band, Dirac cone and van Hove singularities, provide a new avenue for the realizat…
Anomalous Nernst Effect and Its Implications for Time-Reversal Symmetry Breaking in Kagome Metal ScV6Sn6
Yazhou Li, Saizheng Cao, Jiaxing Liao +10
The nonmagnetic kagome metal ScV6Sn6 displays an unconventional charge order (CO) accompanied by signatures of an anomalous Hall effect, hidden magnetism, and multiple lattice inst…
Anomalous Hall and Nernst effects in the Two-Dimensional ferromagnetic metal FePd2Te2
Yazhou Li, Jiaxing Liao, Jiajun Ma +7
The transverse thermoelectric effect enables simpler, more flexible thermoelectric devices by generating electricity perpendicular to heat flow, offering promising solutions for wa…
Anisotropic transport properties and topological Hall effect in the annealed kagome antiferromagnet FeGe
Jiajun Ma, Chenfei Shi, Yantao Cao +11
Electron correlation often gives birth to various orders in quantum materials. Recently, a strongly correlated kagome antiferromagnet FeGe is discovered to undergo a charge density…
Universal Scaling Behavior of Transport Properties in Non-Magnetic RuO
Xin Peng, Zhihao Liu, Shengnan Zhang +16
As a prototypical altermagnet, RuO has been subject to many controversial reports regarding its magnetic ground state and the existence of crystal Hall effects. We obtained h…