Trilayer Graphene Films-Si-SiO2 - 10mm X 10mm (cod 080105)

film di grafene trilayer
  Graphene Film
  • · Transparency: >94 %
  • · Color: Transparent
  • · Coverage: >95%
  • · Number of graphene layers: 2 or 3
  • · Thickness (theoretical):
    • - 2 layer: 0.69 nm
    • - 3 layer: 1.035 nm
  • · Sheet resistance: 
    • - 2 layer: 188±3 Ohms/sq (1cm x 1cm)
    • - 3 layer: 126±6 Ohms/sq (1cm x 1cm)
  • · Grain size: Up to 20 μm
Substrate SiO2/Si 
  • · Dry Oxide Thickness: 300 nm (+/-5%)
  • · Type/Dopant: P/Bor
  • · Orientation: <100>
  • · Resistivity: <0.005 Ohm·cm
  • · Thickness: 525 +/- 20 μm
  • · Front surface: Single Side Polished
  • · Back Surface: Etched
  • · Particles: <10@0.3 μm
Substrate PET 
  • · Thickness: 250 μm
Substrate Quartz 
  • · Thickness: 250 μm

 

Il film trilayer è oggetto di intense ricerche scientifiche grazie alle sue proprietà elettroniche uniche e ha potenziali applicazioni in microelettronica, sistemi micro e nanoelettromeccanici (MEMS e NEMS), in transistor ad effetto di campo (FETs), e in sensori chimici e biologici.