119 citations · 127 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2014★ 8 cited
Electron and Hole Photoemission Detection for Band Offset Determination of Tunnel Field-Effect Transistor Heterojunctions
Wei Li, Qin Zhang, R. Bijesh +9
The electrical performance of a tunnel field-effect transistor depends critically on the band offset at their semiconductor heterojunction interface. Historically, it has been diff…
cond-mat.mes-hall2013
Highly reproducible metal/graphene contacts and stable electrical performance by UV-Ozone treatment
Wei Li, Christina A. Hacker, Yiran Liang +4
Resist residue from the device fabrication process is a general and significant source of the metal/graphene contact interface contamination. In this paper, Ultraviolet-Ozone (UVO)…
cond-mat.mtrl-sci2012★ 119 cited
UV/Ozone treatment to reduce metal-graphene contact resistance
Wei Li, Yiran Liang, Dangmin Yu +10
We report reduced contact resistance of single-layer graphene devices by using ultraviolet ozone (UVO) treatment to modify the metal/graphene contact interface. The devices were fa…