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- Title
Nanoscale Friction and Adhesion Behavior for Few-Layer Graphene.
- Authors
Liu, Xin Z.; Qunyang Li; Changgu Lee; Baolei Zhang; Hone, James; Carpick, Robert W.
- Abstract
The article presents a study which aims to determine the nanoscale friction and adhesion properties of graphene. The study used silicon oxide (Si02) substrates, friction experiments were conducted in contact-mode by atomic force microscopy (AFM), and Raman spectroscopy was used to determine the thickness of the graphene. Results show that friction force decreases monotonically with the increase in graphene layer and this trend has been predicted with finite element modeling (FEM).
- Subjects
NANOSCIENCE; FRICTION; ADHESION; GRAPHENE; SILICON oxide; SUBSTRATES (Materials science); ATOMIC force microscopy; RAMAN spectroscopy
- Publication
Tribology & Lubrication Technology, 2011, Vol 67, Issue 11, p12
- ISSN
1545-858X
- Publication type
Article