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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.
PhotonicVASEfit: VASE fitting tool
19 May 2015 | | Contributor(s):: Ludmila Prokopeva, You-Chia Chang, Alexander V. Kildishev (editor)
Retrieves optical constants of a material by fitting it to VASE (Variable Angle Spectroscopic Ellipsometry) data
UCSB Graphene Nanoribbon Interconnect Compact Model
21 Apr 2015 | Compact Models | Contributor(s):
By Junkai Jiang1, Wei Cao1, Kaustav Banerjee1
University of California Santa Barbara
UCSB GNR interconnect model is based on a distributed RLC circuit, in which carrier mean free path, graphene doping concentration (Fermi level) and number of layers are considered. The model was...
Graphene: Materials, Physics and Devices of a Unique 2D Electronic System (2DES)
08 Apr 2015 | | Contributor(s):: Yong P. Chen
Symmetry, Dimension, and Spin: Understanding transport in 2D 'phosphorene'
02 Mar 2015 | | Contributor(s):: Ian Appelbaum
Despite its low atomic number and inversion symmetry, recent electronic measurements demonstrate that (group-IV) graphene has a greatly disappointing spin lifetime, corroborated by theory showing strong spin-flip scattering by flexural (out-of-plane) phonons. There exists a class of graphene-like...
Spaser in Quantum Regime
02 Feb 2015 | | Contributor(s):: Mark I Stockman
The spaser have been introduced theoretically and discovered experimentally. We briefly consider quantum theory and latest results on spaser as an ultrafast quantum generator and amplifier of nanoplasmonic fields, ultrabright nanolabel, and highly-efficient nanosensor. We present latest original...
Crystal Viewer V3.0 First Time User Guide
19 Jan 2015 | | Contributor(s):: Yuanchen Chu, James Fonseca, Michael Povolotskyi, Gerhard Klimeck
This first-time user guide is an introduction to the Crystal Viewer Tool V3.0.
Md Zubair Ebne Rafique
please send sample file to email@example.com Thanks
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Thank you !!!!
Please send me an example data file. Thank you
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Does Double Layer Graphene Mean Graphite?
Graphene is single layer graphene. Is double layer graphene different from graphite?
Tunnel FET Learning Tutorial
20 Feb 2014 | | Contributor(s):: Mark Cheung
This module covers: Field-effect transistor (FET) review,Motivation for TFET,Device design and simulation,Literature review,Simulation results
[Illinois] Metal and Semiconductor Nanoparticles Supported on Graphene for Energy Conversion and Heterogeneous Catalysis
27 Sep 2013 | | Contributor(s):: M. Samy El Shall
Graphene has attracted great interest for a fundamental understanding of its unique structural and electronic properties and also for important potential applications in nanoelectronics and devices. The combination of highest mobility, thermal, chemical, and mechanical stability with the high...
Quick and Easy Guide to Carbon Structure Simulations using Crystal Viewer Tool
30 Sep 2013 | | Contributor(s):: Tanya Faltens
These are step-by-step instructions for creating simulations of carbon nanostructures:- buckly ball- carbon nanotubes- graphene sheetsThese instructions will allow teachers to run simulations that students can use along with, or instead of, building 3D models of structures.In NanoDays 2013 at...
Toai Quang Le
SPICE Model of Graphene Nanoribbon FETs
27 Feb 2013 | | Contributor(s):: Ying-Yu Chen, Morteza Gholipour, Artem Rogachev, Amit Sangai, Deming Chen
Graphene Nano-Ribbons Field-Effect Transistors HSPICE implementation based on the following two publications: Y-Y. Chen, A. Rogachev, A. Sangai, G. Iannaccone, G. Fiori, and D. Chen (2013). A SPICE-Compatible Model of Graphene Nano-Ribbon Field-Effect Transistors Enabling Circuit-Level Delay...
The Road Ahead for Carbon Nanotube Transistors
09 Jul 2013 | | Contributor(s):: Aaron Franklin
In this talk, recent advancements in the nanotube transistor field will be reviewed, showing why CNTFETs are worth considering now more than ever. Then, the material- and device-related challenges to realizing a nanotube-driven digital technology will be covered.
BNSF Outreach Activity for High School Students: Nanoengineering Track
04 Jul 2013 | | 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 how engineers improve people's lives and make the world a better place.Event supported by BNSF