119 citations · 723 across the 84 of their papers we have counts for
6 papers · 2 filters
Diversified properties of carbon substitutions in silicene
Hai-Duong Pham, Shih-Yang Lin, Godfrey Gumbs +2
The theoretical framework, which is built from the first-principles results, is successfully developed for investigating emergent two-dimensional (2D) materials, as it is clearly i…
Valley- and spin-dependent quantum Hall states in bilayer silicene
Thi-Nga Do, Godfrey Gumbs, Po-Hsin Shih +2
The Hall conductivity of many condensed matter systems presents a step structure when a uniform perpendicular magnetic field is applied. We report the quantum Hall effect…
Magneto-transport properties of doped graphene
Po-Hsin Shih, Thi-Nga Do, Godfrey Gumbs +2
The effect due to doping by B, Si, N on the magneto-transport properties of graphene is investigated using the generalized tight-binding model in conjunction with the Kubo formula.…
Diverse quantization phenomena in AA bilayer silicene
Po-Hsin Shih, Thi-Nga Do, Godfrey Gumbs +3
The rich magneto-electronic properties of AA-bottom-top (bt) bilayer silicene are investigated using a generalized tight-binding model. The electronic structure exhibits two pairs…
Diverse quantization phenomena in layered materials
Chiun-Yan Lin, Thi-Nga Do, Jhao-Ying Wu +4
The diverse quantization phenomena in 2D condensed-matter systems, being due to a uniform perpendicular magnetic field and the geometry-created lattice symmetries, are the focuses…
Coulomb excitations and decays in graphene-related systems
Chiun-Yan Lin, Jhao-Ying Wu, Chih-Wei Chiu +1
The layered graphene systems exhibit the rich and unique excitation spectra arising from the electron-electron Coulomb interactions. The generalized tight-binding model is develope…