1.5k citations · 2.5k across the 8 of their papers we have counts for
8 papers
Graphene Nanoribbons with Smooth Edges Behave as Quantum Wires
Xinran Wang, Yijian Ouyang, Liying Jiao +5
Graphene nanoribbons with perfect edges are predicted to exhibit interesting electronic and spintronic properties, notably quantum-confined bandgaps and magnetic edge states. Howev…
Effects of edge chemistry doping on graphene nanoribbon mobility
Yijian Ouyang, Stefano Sanvito, Jing Guo
Doping of semiconductor is necessary for various device applications. Exploiting chemistry at its reactive edges was shown to be an effective way to dope an atomically thin graphen…
Performance Limits of Monolayer Transition Metal Dichalcogenide Transistors
Leitao Liu, S. Bala Kumar, Yijian Ouyang +1
The performance limits of monolayer transition metal dichalcogenide transistors are examined with a ballistic MOSFET model. Using ab-initio theory, we calculate the band structures…
Projected Performance Advantage of Multilayer Graphene Nanoribbon as Transistor Channel Material
Yijian Ouyang, Hongjie Dai, Jing Guo
The performance limits of the multilayer graphene nanoribbon (GNR) field-effect transistor (FET) are assessed and compared to those of monolayer GNR FET and carbon nanotube (CNT) F…
Room Temperature All Semiconducting sub-10nm Graphene Nanoribbon Field-Effect Transistors
Xinran Wang, Yijian Ouyang, Xiaolin Li +3
Sub-10nm wide graphene nanoribbon field-effect transistors (GNRFETs) are studied systematically. All sub-10nm GNRs afforded semiconducting FETs without exception, with Ion/Ioff rat…
Scaling Behaviors of Graphene Nanoribbon FETs: A Three Dimensional Quantum Simulation Study
Yijian Ouyang*, Youngki Yoon*, Jing Guo
The scaling behaviors of graphene nanoribbon (GNR) Schottky barrier field-effect transistors (SBFETs) are studied by solving the non-equilibrium Green's function (NEGF) transport e…