24 citations · 60 across the 7 of their papers we have counts for
5 papers · 1 filter
Renormalization formalism for superconducting phase transition with inner-Cooper-pair dynamics
Yuehua Su, Hongyun Wu, Kun Cao +1
As charge carrier of the macroscopic superconductivity, the Cooper pair is a composite particle of two paired electrons, which has both center-of-mass and inner-pair degrees of fre…
In-plane strain tuning multiferroicity in monolayer van der Waals NiI
Xiao-sheng Ni, Dao-Xin Yao, Kun Cao
Multiferroic order with the engineered levels of strain in monolayer NiI is explored based on density functional theory calculations and Monte Carlo simulations. Through the…
(FeNi)GeTe: an antiferromagnetic triangular Ising lattice with itinerant magnetism
Xunwu Hu, Dao-Xin Yao, Kun Cao
Based on first-principles calculations, an antiferromagnetic Ising model on a triangular lattice has been proposed to interpret the order of Fe-Ge pairs and the formation of $…
\textit{Ab initio} study on spin fluctuations of itinerant kagome magnet FeSn
Yi-Fan Zhang, Xiao-Sheng Ni, Trinanjan Datta +3
Kagome antiferromagnetic metal FeSn has become an attracting platform for the exploration of novel electronic states, such as topological Dirac states and the formation of flat ban…
Effect of iron vacancies on the magnetic order and spin dynamics of the spin ladder BaFeSSe
Zengjia Liu, Xiao-Sheng Ni, Lisi Li +11
Quasi-one-dimensional iron chalcogenides possess various magnetic states depending on the lattice distortion, electronic correlations, and presence of defects. We present neutron d…