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.
Mechanical Exfoliation as a Route to Nanomanufacturing of 2D van der Waals Bonded
11 May 2020 | | Contributor(s):: Daryl Chrzan
In this talk I present a mechanical exfoliation method able to reliably produce large patterned monolayer samples and place them with upon a substrate in desired locations. The method relies on the epitaxial strain imposed upon the layer to be exfoliated by the deposition of a thin metallic film.
Synthesis of Graphene by Chemical Vapor Deposition Part II: Data Science + Graphene Synthesis
29 Apr 2020 | | Contributor(s):: Sameh H Tawfick
Synthesis of Graphene by Chemical Vapor Deposition Part I
Image Segmentation for Graphene Images
29 Apr 2020 | | Contributor(s):: Joshua A Schiller
Images of Nanotubes, Graphene, Buckyballs, etc.
24 Apr 2020 | | Contributor(s):: Marco Curreli
Free images of nanotubes, graphene, buckyballs, etc.
Turning Fruit Juice into Graphene Quantum Dots
06 Jan 2020 | | Contributor(s):: John Gomm, NNCI Nano
Graphene, a sub-nanometer thick sheet made of carbon, was isolated just over a decade ago (2004), yet swiftly won the Nobel Prize for Geim and Novoselov in 2010 for its properties of high strength, conductivity, and transparency. Students will replicate the procedure used to isolate graphene...
27 Aug 2019 | | Contributor(s):: Joshua A Schiller, Kaihao Zhang, Kevin James Cruse, Darren K Adams, Elif Ertekin, Sameh H Tawfick, Mitisha Surana, Aagam Rajeev Shah, Ricardo Toro
Query submit and analyse graphene sythesis data.
ANTSY—Assembly for Nanotechnology Survey Courses
Welcome to ANTSY – Assembly for Nano Technology SurveY courses!
This ANTSY support wiki page gathers educational materials that are related to the ANTSY tool. ANTSY assembles several...
Graphene Layer Structure with 3% Random Silicon
02 Aug 2019 | | Contributor(s):: James Charles, Sabre Kais, Tillmann Christoph Kubis
This .xyz file contains a 11,520,000 atoms structure of graphene with randomly placed Silicon. The concentration of Silicon is approximately 3%. This structure file was used to create the data in the paper "Recursive open boundary and interfaces method for material modeling, exemplified on...
Gr-ResQ: Graphene Processing and Analysis Data
15 May 2019 | | Contributor(s):: ST H Tawfick
Electronic Structure and Transport Properties of Graphene on Hexagonal Boron Nitride
06 Dec 2018 | | Contributor(s):: Shukai Yao, Luis Regalado Bermejo, Alejandro Strachan
Graphene is a zero-bandgap conductor with high carrier mobility. It is desired to search for an opening of band structure of graphene such that this kind of material can be applied in electronic devices. Depositing hexagonal Boron Nitride (h-BN) opens a bandgap in the band structure of...
Notas de internet (vínculos)
Surprise graphene discovery could unlock secrets of superconductivity https://www.nature.com/articles/d41586-018-02773-w
SEM Image Processing Tool
02 Oct 2018 | | Contributor(s):: Joshua A Schiller, Matthew Glen Robertson, Kristina M Miller, Kevin James Cruse, Kevin Liu, Darren K Adams, Benjamin Galewsky, Elif Ertekin, Sameh H Tawfick
Analysis and feature detection in SEM images of Graphene.
Graphene Nanopore Drilling
27 Sep 2018 | | Contributor(s):: Jae Hyun Park, Darren K Adams, Narayan Aluru
Drilling a nanopore in graphene by Si-nanoparticle bombardment
GIFTLIN GEORGE G PRK17PH1016
Edison Aguiar de Souza Neto