33 citations · 57 across the 2 of their papers we have counts for
5 papers
Screening 2D materials with topological flat bands
Hang Liu, Sheng Meng, Feng Liu
Topological flat band (TFB) has been proposed theoretically in various lattice models, to exhibit a rich spectrum of intriguing physical behaviors. However, the experimental demons…
Superstructure-induced splitting of Dirac cones in silicene
B. Feng, H. Zhou, Y. Feng +8
Atomic scale engineering of two-dimensional materials could create devices with rich physical and chemical properties. External periodic potentials can enable the manipulation of t…
Engineering Dirac states in graphene: Coexisting type-I and type-II Floquet-Dirac fermions
Hang Liu, Jia-Tao Sun, Sheng Meng
The coupling of monochromatic light fields and solids introduces nonequilibrium Floquet states, offering opportunities to create and explore new topological phenomena. Using combin…
Screening magnetic two-dimensional atomic crystals with nontrivial electronic topology
Hang Liu, Jia-Tao Sun, Miao Liu +1
To date only a few two-dimensional (2D) magnetic crystals were experimentally confirmed, such as CrI3 and CrGeTe3, all with very low Curie temperatures (TC). High-throughput first-…
Fermionic analogue of black hole radiation with a super high Hawking temperature
Hang Liu, Jia-Tao Sun, Huaqing Huang +2
Measurement of gravitational Hawking radiation of black hole (BH) is prohibitive because of an extremely low Hawking temperature (TH). Here we demonstrate a fermionic analog of BH…