Tags: graphene

Description

Graphene is a one-atom-thick planar sheet of sp2-bonded carbon atoms that are densely packed in a honeycomb crystal lattice. The term Graphene was coined as a combination of graphite and the suffix -ene by Hanns-Peter Boehm, who described single-layer carbon foils in 1962. Graphene is most easily visualized as an atomic-scale chicken wire made of carbon atoms and their bonds. The crystalline or "flake" form of graphite consists of many graphene sheets stacked together.

Learn more about quantum dots from the many resources on this site, listed below. More information on Graphene can be found here.

All Categories (1-20 of 137)

  1. Graphene Raman Fitting Tool

    29 May 2018 | | Contributor(s):: Matthew Glen Robertson, Darren K Adams, Elif Ertekin

    Analyze Raman spectra from graphene

  2. Junxiong GUO

    http://nanohub.org/members/197252

  3. Sofia Cunha

    http://nanohub.org/members/195711

  4. Naresh Shyaga

    http://nanohub.org/members/192111

  5. A Z M Nowzesh Hasan

    http://nanohub.org/members/183710

  6. Adrian Suteu

    Source Graphene is the first based Romanian company focused on producing and supplying graphene oxide in water dispersion. Source Graphene has the capacity to obtain high, cost effective amounts...

    http://nanohub.org/members/175145

  7. Oluwadamilola Oshin

    http://nanohub.org/members/173179

  8. Guruprasad S Hegde

    http://nanohub.org/members/170706

  9. UCSB Graphene Nanoribbon Interconnect Compact Model

    20 Apr 2017 | Compact Models | Contributor(s):

    By Junkai Jiang1, Kaustav Banerjee1, Wei Cao2

    1. University of California, Santa Barbara 2. University of California Santa Barbara

    This model describes the circuit-level behavior of the (intercalation) doped GNR interconnect, and is compatible with both DC and transient SPICE simulations.

    http://nanohub.org/publications/126/?v=1

  10. Ahmed M Abdelgawad

    http://nanohub.org/members/169075

  11. jesus alexis Gonzalez

    http://nanohub.org/members/161639

  12. Dhanu Chettri

    http://nanohub.org/members/157882

  13. Modeling of Inter-ribbon Tunneling in Graphene

    11 Nov 2016 | | Contributor(s):: Maarten Van de Put, William Gerard Hubert Vandenberghe, Massimo V Fischetti

    IWCE presentation. In this paper we investigate the finite-size effect in nano-scaled graphene flakes. Improving on the bulk description, and because the structures are – atomistically speaking – large in size, we use the empirical pseudopotential method[2].

  14. The Role of Dimensionality on Phonon-Limited Charge Transport: from CNTs to Graphene

    27 Oct 2016 | | Contributor(s):: Jing Li, Yann-Michel Niquet

    IWCE 2015 presentation.

  15. NEMO5 and 2D Materials: Tuning Bandstructures, Wave Functions and Electrostatic Screening

    19 Oct 2016 | | Contributor(s):: Tillmann Christoph Kubis

    In this talk, I will briefly discuss the MLWF approach and compare it to DFT and atomistic tight binding. Initial results using the MLWF approach for 2D material based devices will be discussed and compared to experiments. These results unveil systematic band structure changes as functions of...

  16. Many Body Effects on Optical Properties of Graphene

    13 Oct 2016 | | Contributor(s):: Subhasis Ghosh

    Graphene, a two-­dimensional (2D) material shows remarkable optical and electronic properties, such as a linear energy dispersion, chirality and half-­integer quantum Hall effect. Multilayer graphene flakes, held together by weak van der Waals forces have also attracted attention due to...

  17. Matthew Glen Robertson

    http://nanohub.org/members/149764

  18. sandeep Yadav

    http://nanohub.org/members/149702

  19. Electronic and Vibrational Properties of 2D Materials from Monolayer to Bulk: Opportunity Unlimited

    21 Apr 2016 | | Contributor(s):: Mahesh R Neupane

    IWCE 2015 invited presentation. The placement of two dimensional (2D) materials such as hexagonal boron nitride (h-BN) and transition metal dichalcogenide (TMDC) at the forefront of materials and device research was pioneered by the discovery of graphene, an atomically thin 2D allotrope of...

  20. Kamesh Mullapudi

    http://nanohub.org/members/144192