The role of roughness-induced damping in the oscillatory motion of bilayer graphene

Download
  1. Get@NRC: The role of roughness-induced damping in the oscillatory motion of bilayer graphene (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1088/0957-4484/25/42/425703
AuthorSearch for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleNanotechnology
ISSN0957-4484
Volume25
Issue42
Article number425703
Pages16; # of pages: 6
SubjectGraphene; Bilayer Graphene; Molecular dynamics simulations; Oscillatory motion; Density functional theory
AbstractA multi-scale theoretical model is presented that is the first to offer quantitative agreement with experimental measurements of self-retraction and oscillation of bilayer graphene. The model integrates density-functional theory calculations of the energetics driving flake retraction and molecular-dynamics simulations capturing the dynamic response of laterally-offset rough surfaces. We demonstrate that nanoscale roughness explains self-retraction motion and propose a recipe for tuning that motion by controlling friction.
Publication date
LanguageEnglish
AffiliationSecurity and Disruptive Technologies; National Research Council Canada
Peer reviewedYes
NPARC number21272667
Export citationExport as RIS
Report a correctionReport a correction
Record identifierb18c3195-0259-42d9-8d9c-b767ac93b91d
Record created2014-12-03
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)