260 citations · 580 across the 5 of their papers we have counts for
5 papers
Spin Manipulation by Creation of Single-Molecule Radical Cations
Sujoy Karan, Na Li, Yajie Zhang +13
All-trans-retinoic acid (ReA), a closed-shell organic molecule comprising only C, H, and O atoms, is investigated on a Au(111) substrate using scanning tunneling microscopy and spe…
Broad Band Optical Properties of Large Area Monolayer CVD Molybdenum Disulfide
Wei Li, A. Glen Birdwell, Matin Amani +9
Recently emerging large-area single-layer MoS2 grown by chemical vapor deposition has triggered great interest due to its exciting potential for applications in advanced electronic…
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)…
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…
Self-Retracting Motion of Graphite Microflakes
Quanshui Zheng, Bo Jiang, Shoupeng Liu +7
We report the observation of a novel phenomenon, the self-retracting motion of graphite, in which tiny flakes of graphite, after being displaced to various suspended positions from…