Graphene Synthesis and Characterization

Abstract

Here is reported graphene synthesis by two methods, Chemical Vapor Deposition (CVD) using Acetylene as a Carbon source onto copper substrates, and the exfoliation of graphite (chemical and electrochemical). These methods have a great importance for applications in devices, because can be properly scaled to industrial level. It was studied the experimental parameters involved in the growth of graphene. By Raman spectroscopy was made the characterization of material obtained. CVD method allow to grow single- and few-layer graphene on copper. On the other hand, the exfoliation method produced multi-layer graphene flackes.

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Document Details

Document Type
Technical Report
Publication Date
Apr 08, 2015
Accession Number
AD1013226

Entities

People

  • Andrea Cortes

Organizations

  • Federico Santa María Technical University

Tags

DTIC Thesaurus Topics

  • Acetylenes
  • Alkynes
  • Chemical Synthesis
  • Chemical Vapor Deposition
  • Chemistry
  • Composite Materials
  • Exfoliation
  • Graphene
  • Graphitic Materials
  • Material Degradation Processes
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Testing
  • Raman Spectra
  • Raman Spectroscopy
  • Vapor Deposition

Fields of Study

  • Physics

Readers

  • Computational Modeling and Simulation
  • Nanocomposite Materials Science

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene