2 papers
cond-mat.supr-con2026
Helical Rashba-exchange gauge field drives a uniaxial pair density wave in EuRbFeAs
Pengfei Li, Yi Zhou
The recent discovery of an intrinsic, zero-field pair density wave (PDW) in the iron-pnictide superconductor EuRbFeAs poses a fundamental puzzle: how does a unidirectional,…
cond-mat.mtrl-sci2025
Strain-engineering quantum anomalous Hall effect in janus MnBi2SexTe4-x monolayers
Jiale Chen, Pengfei Li, Jun Hu
Exploring intrinsic magnetic topological insulators (TIs) for next-generation spintronic devices is still challenging in recent years. Here, we present a theoretical investigation…