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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 147)

  1. Jul 20 2009

    2009 NCN@Purdue Summer School: Electronics from the Bottom Up

    Electronics from the Bottom Up seeks to bring a new perspective to engineering education -- one that is designed to help realize the opportunities of nanotechnology. Ever since the birth of...

    http://nanohub.org/events/details/231

  2. 2009 NCN@Purdue Summer School: Electronics from the Bottom Up

    22 Sep 2009 | Workshops | Contributor(s): Supriyo Datta, Mark Lundstrom, Muhammad A. Alam, Joerg Appenzeller

    The school will consist of two lectures in the morning on the Nanostructured Electronic Devices: Percolation and Reliability and an afternoon lecture on Graphene Physics and Devices. A hands on...

    http://nanohub.org/resources/7113

  3. Calculating k points for graphene

    Closed | Responses: 0

    Given K1 = (0,6pi/5a) for hexagonal brillouin zone for graphene. How do I calculate K2 – K6?

    http://nanohub.org/answers/question/593

  4. Does Double Layer Graphene Mean Graphite?

    Closed | Responses: 1

    Graphene is single layer graphene. Is double layer graphene different from graphite?

    http://nanohub.org/answers/question/1353

  5. 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

  6. Please send me an example data file. Thank you

    Closed | Responses: 1

    http://nanohub.org/answers/question/1379

  7. please send sample file to lee251@purdue.edu Thanks

    Closed | Responses: 0

    Thank you !!!!

    http://nanohub.org/answers/question/1401

  8. Aaron Franklin

    Aaron Franklin received his Ph.D. from Purdue University in 2008 and his B.S.E. degree from Arizona State University in 2004, both in electrical engineering. Since 2009, he has been a Research...

    http://nanohub.org/members/9854

  9. Abdur Rehman Jalil

    http://nanohub.org/members/56022

  10. Adam T. Neal

    B.S. in Electrical Engineering from The Pennsylvania State University, May 2009Currently a Graduate student in Dr. Peide (Peter) Ye's group at Purdue University

    http://nanohub.org/members/38133

  11. Alperen ACAR

    http://nanohub.org/members/81631

  12. Antal Ürmös

    http://nanohub.org/members/37332

  13. Arup Polley

    http://nanohub.org/members/71430

  14. Assembly for Nanotechnology Survey Courses

    05 Nov 2008 | Tools | Contributor(s): Gerhard Klimeck, Dragica Vasileska

    Educational Tools for Classroom and Homework use to introduce nanotechnology concepts

    http://nanohub.org/resources/antsy

  15. Behzad Khezri

    http://nanohub.org/members/85918

  16. BNSF Outreach Activity for High School Students: Nanoengineering Track

    09 Jul 2013 | Teaching Materials | Contributor(s): Gurpreet Singh

    Outreach activity for high school students: Nanoengineering track (Kansas State University). Purpose: To encourage diverse young people to pursue careers in engineering and help them understand...

    http://nanohub.org/resources/18841

  17. Carbon-Based Nanoswitch Logic

    28 Mar 2013 | Online Presentations | Contributor(s): Stephen A. Campbell

    This talk discusses a rather surprising possibility: the use of carbon-based materials such as carbon nanotubes and grapheneto make nanomechanical switches with at least an order of magnitude...

    http://nanohub.org/resources/17328

  18. Carrier Statistics Lab: First-Time User Guide

    09 Mar 2009 | Teaching Materials | Contributor(s): Abhijeet Paul, Gerhard Klimeck, Benjamin P Haley, Saumitra Raj Mehrotra

    This first-time user guide is an introduction to the Carrier Statistics Lab . It provides basic definitions, guidance on how to run the tool, and suggested exercises to help users get accustomed...

    http://nanohub.org/resources/6443

  19. Chemically Enhanced Carbon-Based Nanomaterials and Devices

    09 Nov 2010 | Online Presentations | Contributor(s): Mark Hersam

    Carbon-based nanomaterials have attracted significant attention due to their potential to enable and/or improve applications such as transistors, transparent conductors, solar cells, batteries,...

    http://nanohub.org/resources/9929

  20. Chuizhou Meng

    I received my B.S. and Ph.D. degrees in physics from Tsinghua University, Beijing, China, in 2006 and 2011, respectively. During my graduate research, I focused on the fabrication of advanced...

    http://nanohub.org/members/91728

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.