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X-ray powder diffraction (PSD)

Methods IAAC, Hillebrecht

X-ray powder diffraction Model: STOE STAD PSD
Unit and Room: Inorg. Chem. basement, Chemistry II, R -142
Responsible: Dr. Thilo Ludwig
X-ray Diffraction,
PSD Detector
Further information: http://portal.uni-freiburg.de/fkchemie/ Ausstattung/roentgenbeugung
Short Description:

X-ray powder diffractometer with Transmission/Debye-Scherrer goniometer, Mo-Kalpha-radiation, Ge(111)monochromator and linear position sensitive detector (PSD)
Picture of the Equipment

X-ray Diffraction,PSD Detector 

Available Experiments/Techniques:

Transmission measurement with flat specimen; Debye-Scherrer measurements with capillary specimens for air and moisture sensitive samples.

Special Equipment

High-temperature attachment for capillaries up to 1000 K available.

Measurements on the equipment are currently done by: Students after extensive training
Trained scientific service personal
 
Recent Publications, where this instrument was
important (citation):
Z. Anorg. Allg. Chem. 635 (2009) 653-659;
J. Solid State Chem. 182 (2009) 538-546;
Solid State Sciences 10 (2008) 291-302.
 
Typical problems that may be solved with this instrument: phase analysis; determination of cell parameters (indexing); Rietveld refinement; observation of temperature-dependet phase transitions

 

pdficon.gif X-ray powder diffraction (PSD) (this page as a pdf file)

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