X-ışını difraktometresi (XRD)

PANalytical X’Pert PRO MPD

PANalytical X’Pert PRO MPD X-ray Diffractometer (XRD)

Excerpt from Service Report:
Device: PANalytical X’Pert PRO MPD
Date: 07.07.2021
Work carried out:
- Reinstallation and commissioning of the system
- Connection of external supply lines
- Warm-up phase
- Complete alignment of the goniometer and other components
- Maintenance, including replacement of defective parts
Spare parts used:
L 3.6V NC/U3 R15.0X52.0 BATTERY. NI-CD
FAN FOR X-CELERATOR UNIT FAN
FILTER FILTER, WATER
Motor PW3050
("Device was not tested in our facility")

The X’Pert PRO MPD is a highly versatile and powerful X-ray diffractometer (XRD) for structural characterization of crystalline materials. It is ideal for pure research as well as for routine applications in industry and university environments. Its modular design, rapid detection, and temperature and atmosphere control make it suitable for both standard analyses and complex in-situ experiments.

Key features:
Different measuring geometries possible:
- Reflection in Bragg-Brentano (θ–2θ) mode
- Transmission geometry for powders in capillaries
- Optional: SAXS (Small-Angle X-ray Scattering) for nanostructure analysis

Radiation source and detectors:
- Typically copper anode (Cu-Kα, λ ≈ 1.54 Å)
- X’Celerator detector (1D, ultra-fast) for parallel data acquisition

Modular system with PreFIX technology:
- Quick changes of optics and sample stages without recalibration

In-situ measurements at high temperatures:
- Measurements possible up to approx. 1200°C
- Controlled atmosphere: air, nitrogen, oxygen (reducing atmosphere limited)

Typical applications:
- Phase analysis and quantitative Rietveld refinement
- Determination of crystallite size, microstrain, residual stress
- In-situ studies of phase transitions, oxidation, crystallization, etc.
- SAXS measurements for analysis of nanoparticles and pore structures
- Wide range of sample types: powders, thin films, ceramics, pharmaceuticals, catalysts, and more

Technical specifications (typical):
Property & Specification
Angle range (2θ): approx. 0.5° to 150°
Step size: up to 0.002° or finer
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Goniometer: vertical, 0–0, radius approx. 240 mm
Temperature range: room temperature up to approx. 1200°C
Atmosphere: air, N₂, O₂ (reducing atmosphere limited)
Detectors: X’Celerator (1D), proportional counter

Distribution & application sites:
The X’Pert PRO MPD is in use worldwide, e.g. at:
Universities (ETH Zurich, TU Dresden, University of Vienna)
Research institutes (e.g. Max Planck Institutes, ICN2, IS2M)
Industry (e.g. materials development, pharmaceutical, chemical)

Condition: used
Scope of delivery: (see image)
(Subject to change and errors in technical specifications. All information without guarantee!)

If you have further questions, we are happy to answer them by phone.

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