Electronic Structure

Low-temperature four-circle diffractometer

Huber 5042 4-circle goniometer
  • Huber 5042 4-circle goniometer
  • Siemens K710H x-ray generator
  • Mo- or Ag-anode x-ray tube, graphite monochromator
  • PC-based motion control (Galil DMC-1040) and data acquisition systems (National Instruments PC-TIO-10), controlled with SPEC software
  • Sample cooling system based on a closed-cycle two-stage helium cryostat (Displex CSW-202A), temperature range 10 K to 300 K, a specially designed refrigerator mount functioning as a goniometer head, and a control unit for temperature measurement and adjustment (LakeShore DRC-93CA)