71 citations · 152 across the 4 of their papers we have counts for
7 papers
A Molecular Mechanics Study of Morphologic Interaction between Graphene and Si Nanowires on a SiO2 Substrate
Zhao Zhang, Teng Li
In this paper, we study the morphologic interaction between graphene and Si nanowires on a SiO2 substrate, using molecular mechanics simulations. Two cases are considered: 1) a gra…
Graphene morphology regulated by nanowires patterned in parallel on a substrate surface
Zhao Zhang, Teng Li
The graphene morphology regulated by nanowires patterned in parallel on a substrate surface is quantitatively determined using energy minimization. The regulated graphene morpholog…
Carbon Nanotube Initiated Formation of Carbon Nanoscrolls
Zhao Zhang, Teng Li
The unique topology and exceptional properties of carbon nanoscrolls (CNSs) have inspired unconventional nano-device concepts, yet the fabrication of CNSs remains rather challengin…
Ultrafast nano-oscillators based on interlayer-bridged carbon nanoscrolls
Zhao Zhang, Teng Li
We demonstrate a viable approach to fabricating ultrafast axial nano-oscillators based on carbon nanoscrolls (CNSs) using molecular dynamics simulations. Initiated by a single-wall…
Determining Graphene Adhesion via Substrate-regulated Morphology of Graphene
Zhao Zhang, Teng Li
Understanding the adhesion between graphene and other materials is crucial for achieving more reliable graphene-based applications in electronic devices and nanocomposites. The ult…
Snap-through instability of graphene on substrates
Teng Li, Zhao Zhang
We determine the graphene morphology regulated by substrates with herringbone and checkerboard surface corrugations. As the graphene/substrate interfacial bonding energy and the su…