155 citations · 186 across the 3 of their papers we have counts for
5 papers
Controlled epitaxial graphene growth within amorphous carbon corrals
James Palmer, Jan Kunc, Yike Hu +4
Structured growth of high quality graphene is necessary for technological development of carbon based electronics. Specifically, control of the bunching and placement of surface st…
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…
Möbius Graphene Strip as Topological Insulator
Z. L. Guo, Z. R. Gong, H. Dong +1
We study the electronic properties of Möbius graphene strip with a zigzag edge. We show that such graphene strip behaves as a topological insulator with a gapped bulk and a robust…