155 citations · 211 across the 5 of their papers we have counts for
5 papers
Single-Contact Problem in Atomically Flat Interfaces: a Simulation Approach
Rui Dong, Ahmed Uluca, Graham Cross +1
Understanding friction at single-asperity contacts is essential for bridging the gap between nanoscale structural superlubricity and realistic tribological systems dominated by Her…
Stiffness and atomic-scale friction in superlubricant MoS bilayers
Rui Dong, Alessandro Lunghi, Stefano Sanvito
By using ab-initio-accurate force fields and molecular dynamics simulations we demonstrate that the layer stiffness has profound effects on the superlubricant state of two-dimensio…
Wafer bonding solution to epitaxial graphene - silicon integration
Rui Dong, Zelei Guo, James Palmer +7
The development of graphene electronics requires the integration of graphene devices with Si-CMOS technology. Most strategies involve the transfer of graphene sheets onto silicon,…
Record Maximum Oscillation Frequency in C-face Epitaxial Graphene Transistors
Zelei Guo, Rui Dong, Partha Sarathi Chakraborty +9
The maximum oscillation frequency (fmax) quantifies the practical upper bound for useful circuit operation. We report here an fmax of 70 GHz in transistors using epitaxial graphene…
Structured epitaxial graphene: growth and properties
Yike Hu, Ming Ruan, Zelei Guo +5
Graphene is generally considered to be a strong candidate to succeed silicon as an electronic material. However, to date, it actually has not yet demonstrated capabilities that exc…