5 papers
Resonant-impurity scanning tunneling spectroscopy in altermagnets: dual Fano resonance and Landau-quantization-induced nodal spin contrast
Yuan Hong, Zhigang Wang, Zhen-Guo Fu +4
Using a Green's-function formalism, we study the spin-resolved local spectral function of a resonant impurity coupled to a two-dimensional % -wave altermagnetic substrate. It is…
Higher-Order Topological Superconductivity and Electrically Tunable Majorana Corner Modes in Monolayer MnXPb (X=Se, Te)-Pb Heterostructure
Yongting Shi, Qing Wang, Zhen-Guo Fu +2
Higher-order topological superconductors host Majorana zero modes localized at corners or hinges, providing a promising route toward scalable and controllable Majorana networks wit…
Tunable Fano and Dicke effects in quantum transport of double quantum dots sandwiched between topological insulators
Yuan Hong, Zhen-Guo Fu, Zhou-Wei-Yu Chen +4
We study the quantum transport in double quantum dots (DQD) sandwiched between surfaces of topological insulator (TI) BiTe, which possess strong spin-orbit coupling (SO…
Three-gap superconductivity with above 80 K in hydrogenated 2D monolayer LiBC
Hao-Dong Liu, Bao-Tian Wang, Zhen-Guo Fu +2
Although the metalization of semiconductor bulk LiBC has been experimentally achieved, various flaws, including the strong lattice distortion, the uncontrollability of phase transi…
Magnetic ground state of monolayer CeI: occupation matrix control and DFT+U calculations
Yue-Fei Hou, Shujing Li, Xinlong Yang +5
The magnetic ground state is crucial for the applications of the two-dimension magnets as it decides fundamental magnetic properties of the material, such as magnetic order, magnet…