FEI TECNAI SCANNING TRANSMISSION ELECTRON MICROSCOPE

Field Emission STEM at SFU
Pictures of Technai setup    

  • 200 keV Field Emission STEM
  • Lorentz lens and bi-prism, HAADF, image filtering
  • PEELS, EDS, and CCD data collection
  • Point/lattice resolution 0.24/0.14 nm.
  • Minimum spot size < 0.19 nm.
  • (funded by CFI/BC Knowledge Development Fund, 2002)