Single Crystal X-ray Diffraction

Single Crystal X-ray Diffraction

Equipment

Bruker AXS Smart APEX I:

  • Three circle diffractometer with molybdenum X-ray tube.
  • High sensitive 4k Chip: Maximum 2theta 78° / single frame.
  • Measuring range: Maximum 2theta 150°.
  • Low temperature device: Cryostream Plus, Oxford Cryosystems, temperature range 80 - 500 K.
  • Software for evaluation and analysis of any kind of twinned crystals.

Bruker AXS Smart APEX II + Incoatec IµS:

  • Three circle diffractometer with conventional X-ray tube
    (Mo) and Incoatec Microfocus Source IµS (Cu), changeable use.
  • High sensitive 4k Chip: Maximum 2theta 78° / single frame.
  • Measuring range: Maximum 2theta 145° (Cu), 120° (Mo).
  • Low temperature device: N-Helix, Oxford Cryosystems, temperature range 28 - 300 K.
  • Video system for precise measuring of crystals (numerical absorption correction).
  • Software for evaluation and analysis of modulated structures (commensurable and incommensurable).

Application:

Structural characterisation of new compounds with the help of X-ray diffraction methods on single crystals: Measurements of samples sensitive to air and moisture. Low temperature investigations for analysis of phase transitions, structure determination of temperature sensitive compounds, investigation of aperiodic structures and complex twinned crystals.

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