3 papers
cond-mat.mtrl-sci2026
Observation of anomalous thermal Hall effect in altermagnets
Wenbo Wan, Xu Zhang, Yixuan Luo +2
Altermagnets, recently proposed as a third category of collinear magnets, combine the features of zero net magnetization in antiferromagnets and the spin splitting in ferromagnets.…
cond-mat.supr-con2025
Thermoelectricity evidence for quantum criticality in clean infinite-layer nickelate films
Xu Zhang, Chihao Li, Mingwei Yang +8
We investigate the Seebeck coefficient () in infinite-layer nickelate films with different disorder levels. The disordered NdNiO film exhibits a flat curve, whereas…
cond-mat.supr-con2024
Evidence for multiband gapless superconductivity in the topological superconductor candidate 4Hb-TaS2
Hanru Wang, Yihan Jiao, Fanyu Meng +8
We present the ultralow-temperature thermal conductivity measurements on single crystals of transition-metal dichalcogenide material 4Hb-TaS, which has recently been proposed…