papers
Publications (3)
physics.app-ph2019
Enhanced piezoelectricity and electronic band structure transition assisted by atomic shift in MoS2 monolayer
Sheng Yu, Quinton Rice, Tikaram Neupane +2
Piezoelectricity appears in the inversion asymmetric crystal that converts mechanical deformational force to electricity. Two-dimensional transition metal dichalcolgenide (TMDC) mo…
cond-mat.mtrl-sci2019
Spin-resolved Visible Optical Spectra and Electronic Characteristics of Defect-mediated Hexagonal Boron Nitride Monolayer
Sheng Yu, Bagher Tabibi, Qiliang Li +1
The defect-mediated hexagonal boron nitride (hBN) supercell display the visible optical spectra and electronic characteristics. The defects in the hBN supercell include the atomic…
physics.app-ph2019
First principle study on the transition of electronic, mechanic and piezoelectric property of hexagonal Boron Nitride nanotube
Sheng Yu, Quinton Rice, Tikaram Neupane +3
One-dimensional nanostructures such as nanowires and nanotubes are stimulating tremendous interest due to their structural, electronic and magnetic properties. In this study, the f…