Electrostatic analyzer:

  • Scienta-Omicron DA20 Hemispherical analyzer
  • Screen + MCP detector up to 500 x 400 channels

X-ray source:

  • Scienta-Omicron DSX400
  • Twin anode Mg and Al

UV source:

  • Focus GmbH VUV Source HIS 13

LEED:

  • OCI LEED 800 (Model BDL800IR)
  • High resolution in k-space (typical transfer width of 300 Å at 100 eV).
  • Wide viewing angle (100° at 75mm sample distance)

Ultra-high vacuum:

  • Base UHV = 1x10-10 mbar
  • O2, He gas line with precise leak valve
  • Third free gas line with precise leak valve
  • Plasma ion source
  • Thermal gas cracker (maximum pressure 1x10-4mbar)
  • Mass spectrometer

MBE growth:

  • 6 available Molecular Beam Epitaxy evaporators (Focus GmbH)
  • 2 available Organic Material Effusion cell
  • 3 Fast entrance UHV ports with linear shifts

Sample holder:

  • Heater up to 1500 K (e-bombardment for fast heating; electric heater for high gas pressure; direct current for semiconductor substrates)
  • LN2 criostat (80 K)
  • Variable XPS exit angle

Extra in-situ characterization:

  • Sample holder and UHV load-lock compatible with PLD, MOKE and HAXPES set-ups

 

 

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