Published August 9, 2017 | Version accepted for publication

Fluorination as Effective Method for Tuning the Electromagnetic Response of Graphene

  • 1. INP BSU
  • 2. NIIC SB RAS

Description

Fluorographene (FG) has been obtained by thermal ex-
pansion of fluorinated graphite with a ~C2F composition
at 800°C. Comparative study of electromagnetic (EM)
response of thin fluorographene films after recovering
their conductivity via different methods is presented in
microwave (GHz) and terahertz (THz) frequency ranges.
We discovered that fluorination can be used as promising
tool for producing tunable EM interference (EMI) shield-
ing materials, combining reflective and absorptive layers.

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Additional details

Funding

European Commission
CoExAN - Collective Excitations in Advanced Nanostructures 644076
European Commission
GrapheneCore1 - Graphene-based disruptive technologies 696656