Bruker D8 Venture Kappa-Diffractometer

Allgemeine Informationen

Untersuchungsgebiete
X-Ray Diffraction
Techniken
Single-crystal X-ray Diffraction
Hersteller
Bruker
Herstellungsjahr
2011
Gemessene Größe
Unit cell of single crystals; Orientation of single crystals; X-ray diffraction (XRD) data for single crystal structure analysis
Hauptanwendung
Single crystal diffraction for crystal structure analysis
In-situ, real-time kompatibel
Ja
Einrichtung
Der Zugang zu diesem Gerät ist über die MAPEX Core Facility for Materials Analytics möglich.

Technische Aspkete
Fast 4- circle Kappa-diffractometer with monochromatic Mo K_alpha radiation and 2D detector .
Typically complete difraction data sets may be obtained for crystal structure analysis of single crystals of about 100-400 µm diameter .
Determination of orientation only is also possible for large crystals up to several mm. Extremely small amounts of powder may be subject to rotation measurements to achieve powder patterns ( however , with rather low resolution in reflection widths ) - usually use powder XRD for small samples due to better resolution .
In-situ-Möglichkeiten
Typical single crystals may be subjected to non-ambient temperature (not routine, no calibration yet, Sept. 2024) from -100 to 1000°C.

Anwendungswissenschaftler
Johannes Birkenstock
Fachbereich 5
Geo 2300
Telefonnummer 042121865165
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Lars Robben
Fachbereich 2 , IACK
NW2/C3051
Telefonnummer 63142
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Führender Anwendungswissenschaftler
Thorsten Gesing
Ella M. Schmidt

Aktualisiert von: MAPEX