Scanning Electron Microscope (SEM)

  • TESCAN MIRA3 LHM
  • Landing energy: 200 eV – 30 keV (down to 50 eV with BDT)
  • Probe current: 6 pA – 150 nA
  • Schottky field electron emitter
  • Resolution: 1.5 nm @ 15 keV, 4.5 nm @ 1 keV, 0.8 nm @ 30 keV (STEM)
  • Beam deceleration option to enhance low keV performance
  • Motorized, 5-axis goniometer stage (XY 80 x 60 mm)
  • Multi-ported large (Ø 230 mm) specimen chamber
  • Scanning transmission electron imaging (STEM)
  • EDS elemental analysis, imaging and mapping
  • High and Low vacuum mode
  • Detectors:
    • Secondary electrons: in-chamber, in-beam
    • Back-scattered electrons: in-chamber, in-beam LE-BSE
    • Transmitted electrons: STEM BF / DF / HAADF
    • EDS: Oxford Ultim Max + Ultim Extreme
  • Sputter coater available for depositing thin metal films (Au, Ag, Pt) for imaging of insulating materials

Prof. Dr. Alexander Bulgakov

Senior Researcher: Nanomaterials; alexander.bulgakov(at)hilase.cz; + 420 314 007 733

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