94 citations · 333 across the 6 of their papers we have counts for
6 papers · 1 filter
Electronic properties of nickelate superconductor R3Ni2O7 with oxygen vacancies
Xuelei Sui, Xiangru Han, Xiaojun Chen +3
The discovery of superconductivity in La3Ni2O7 has attracted significant research interest in the field of nickelate superconductors. Despite extensive studies on pristine La3Ni2O7…
Prediction of Stoner-Type Magnetism in Low-Dimensional Electrides
Xuelei Sui, Jianfeng Wang, Wenhui Duan
Electrides are special ionic solids with excess cavity-trapped electrons serving as anions. Despite the extensive studies on electrides, the interplay between electrides and magnet…
Anomalous Dirac Plasmons in 1D Topological Electrides
Jianfeng Wang, Xuelei Sui, Shiwu Gao +3
Plasmon opens up the possibility to efficiently couple light and matter at sub-wavelength scales. In general, the plasmon frequency is dependent of carrier density. This dependency…
Giant Enhancement of Intrinsic Spin Hall Conductivity in Tungsten via Substitutional Doping
Xuelei Sui, Chong Wang, Jinwoong Kim +4
A key challenge in manipulating the magnetization in heavy-metal/ferromagnetic bilayers via the spin-orbit torque is to identify materials that exhibit an efficient charge-to-spin…
Prediction of Ideal Topological Semimetals with Triply Degenerate Points in NaCuTe Family
Jianfeng Wang, Xuelei Sui, Wujun Shi +6
Triply degenerate points (TDPs) in band structure of a crystal can generate novel TDP fermions without high-energy counterparts. Although identifying ideal TDP semimetals, which ho…
Voltage-Controllable Colossal Magnetocrystalline Anisotropy in Single Layer Transition Metal Dichalcogenides
Xuelei Sui, Tao Hu, Jianfeng Wang +3
Materials with large magnetocrystalline anisotropy and strong electric field effects are highly needed to develop new types of memory devices based on electric field control of spi…