3 citations · 4 across the 4 of their papers we have counts for
5 papers
Prediction of BaBiO-like superconducting perovskites in K-doped SrAsO
Zhihong Yuan, Rui Liu, Pengyu Zheng +1
Using first-principles calculations, we predict a new perovskite compound SrAsO . The undoped cubic phase has pronounced soft-phonon instabilities, which are gradually suppress…
Enhanced Anomalous Nernst Effect in the Ferromagnetic Kondo Lattice CeCo2As2
Shuyue Guan, Weian Guo, Pengyu Zheng +9
The anomalous Nernst effect (ANE), generating a voltage perpendicular to a temperature gradient due to magnetization, is closely linked to the Berry curvature (BC) near the Fermi e…
The giant anomalous Hall and Nernst effects in Kagome permanent magnets RCo5
Weian Guo, Pengyu Zheng, Rui Liu +3
Kagome lattice materials have attracted considerable attention due to their intriguing topological properties and potential applications in next-generation quantum and spintronic t…
Correlation tuned Fermi-arc topology in a Weyl ferromagnet
Yiran Peng, Rui Liu, Pengyu Zheng +1
Electrons on Fermi arcs (FAs), a hallmark of Weyl semimetals, exhibit chiral transport harboring chiral anomaly, negative magnetoresistance, and Majorana zero modes. While FAs were…
A topological Hund nodal line antiferromagnet
Xian P. Yang, Yueh-Ting Yao, Pengyu Zheng +21
The interplay of topology, magnetism, and correlations gives rise to intriguing phases of matter. In this study, through state-of-the-art angle-resolved photoemission spectroscopy,…