Tags: graphene nanoribbons

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  1. graphene sheet resistivity

    Open | Responses: 1

    R=Rs W/L ,where Rs is the sheet resistivity. and it is a constant Now for graphene, as W decreases, R should also decrease(because Rs is constant).But R increases ,they say no. of conducting...

    http://nanohub.org/answers/question/944

  2. How i can solve poisson equation in decoupled mode space NEGF?

    Closed | Responses: 0

    I want solve poisson equation in decoupled mode space Negf for graphene nanoribbons ,but...

    http://nanohub.org/answers/question/1543

  3. How to choose the range of convergence for self-consistent solutions for gnrfet?

    Closed | Responses: 1

    Hi, i’m trying to choose the range of convergence for self-consistent solution of potential(from poisson’s equation) and density ( from NEGF) for graphene nanoribbon field effect...

    http://nanohub.org/answers/question/1158

  4. how to simulate insulator in a GNRFET with matlab?

    Closed | Responses: 0

    I want to apply gate voltage on a graphene nanoribbon as a channel in a GNRFET. then I want to solve poisson equation but I need to know the voltage on channel as the boundary...

    http://nanohub.org/answers/question/1583

  5. Graphene Nanoribbon Hall Effect

    Closed | Responses: 2

    Hello

    I'm new here in the community, and I am currently working on the Hall effect of GNRs.

    My question is that, compared to the Hall effect in Graphene, how do I account...

    http://nanohub.org/answers/question/1553

  6. Atefeh Nazari

    http://nanohub.org/members/95665

  7. Dávid Fülep

    http://nanohub.org/members/200910

  8. Fahad Al Mamun

    http://nanohub.org/members/125385

  9. Joshua Wood

    http://nanohub.org/members/33112

  10. NanoTCAD ViDES

    24 Jul 2008 | | Contributor(s):: Gianluca Fiori, Giuseppe Iannaccone

    3D Poisson/NEGF solver for the simulation of Graphene Nanoribbon, Carbon nanotubes and Silicon Nanowire Transistors.

  11. Nisha Mariam Johnson

    http://nanohub.org/members/131528

  12. pankaj sharma

    phd student at epfl,switzerland

    http://nanohub.org/members/58807

  13. PUNEET KUMAR MISHRA

    Puneet Kumar Mishra completed his M.Tech degree from Motilal Nehru National Institute of Technology ,Allahabad,U.P(INDIA) with specialization Microelectronics & VLSI design and his are of interest...

    http://nanohub.org/members/81618

  14. Ripples and Warping of Graphene: A Theoretical Study

    19 May 2010 | | Contributor(s):: Umesh V. Waghmare

    We use first-principles density functional theory based analysis to understand formation of ripples in graphene and related 2-D materials. For an infinite graphene, we show that ripples are linked with a low energy branch of phonons that exhibits quadratic dispersion at long wave-lengths. Many...

  15. SPICE Model of Graphene Nanoribbon FETs (GNRFET)

    12 Jul 2013 | | Contributor(s):: Ying-Yu Chen, Morteza Gholipour, Artem Rogachev, Amit Sangai, Deming Chen

    This is a SPICE compatible model for both MOS- and Schottky-Barrier-type Graphene Nano-Ribbons Field-Effect Transistor. These MOS-GNRFET and SB-GNRFET models are implemented in HSPICE and can be used for circuit simulations. The model is implemented based on the...

  16. SungGeun Kim

    SungGeun recieved bachelor's degree from Ajou University in 2001 in electrical engineering and got master's degree at GIST(Gwangju Institute of Science and Technology) in 2005. He studied on the...

    http://nanohub.org/members/22824