178 citations · 847 across the 12 of their papers we have counts for
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A Computational Study of Vertical Partial Gate Carbon Nanotube FETs
Youngki Yoon, James Fodor, Jing Guo
A vertical partial gate carbon nanotube (CNT) field-effect transistor (FET), which is amenable to the vertical CNT growth process and offers the potential for a parallel CNT array…
Effect of edge roughness in graphene nanoribbon transistors
Youngki Yoon, Jing Guo
The effects of edge irregularity and mixed edge shapes on the characteristics of graphene nanoribbon transistors are examined by self-consistent atomistic simulations based on the…
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…
Gate Electrostatics and Quantum Capacitance of Graphene Nanoribbons
Jing Guo, Youngki Yoon, Yijian Ouyang
Capacitance-voltage (C-V) characteristics are important for understanding fundamental electronic structures and device applications of nanomaterials. The C-V characteristics of gra…