These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Large-area Bernal-stacked bi-, tri-, and tetralayer graphene.
    Author: Sun Z, Raji AR, Zhu Y, Xiang C, Yan Z, Kittrell C, Samuel EL, Tour JM.
    Journal: ACS Nano; 2012 Nov 27; 6(11):9790-6. PubMed ID: 23110694.
    Abstract:
    Few-layer graphene, with Bernal stacking order, is of particular interest to the graphene community because of its unique tunable electronic structure. A synthetic method to produce such large area graphene films with precise thickness from 2 to 4 layers would be ideal for chemists and physicists to explore the promising electronic applications of these materials. Here, large-area uniform Bernal-stacked bi-, tri-, and tetralayer graphene films were successfully synthesized on a Cu surface in selective growth windows, with a finely tuned total pressure and CH(4)/H(2) gas ratio. On the basis of the analyses obtained, the growth mechanism is not an independent homoexpitaxial layer-by-layer growth, but most likely a simultaneous-seeding and self-limiting process.
    [Abstract] [Full Text] [Related] [New Search]