X-ray Fluorescence

Full Control over Coating Processes

M1 MISTRAL µ-XRF spectrometer
M1 MISTRAL µ-XRF spectrometer

Bruker's XSpect software package supports layer analysis with the M1 MISTRAL and M4 TORNADO micro-X-ray fluorescence (µ-XRF) spectrometers. Single layers as well as complex coating systems can be analyzed with this easy-to use software package. Layer thicknesses can range from below 1 nm to several dozens of µm, depending on layer composition. A layer may consist of up to 25 elements.

Application examples for layers that can be a analyzed are

Coatings for metal finishing (corrosion protection, chromium plating):

  • Valves and accessories
  • Automotive parts

Functional coatings:

  • Electric contacts
  • Active catalyst layers
  • Microelectronics

Decorative layers:

  • Jewelry
  • Consumer goods

Fundamental paramater quantification model for accurate results

XSpect’s advanced Fundamental Parameter (FP) model is used for coating quantification. This supports the wide range of different applications, as listed above. The FP model

  • Delivers quantitative results on both layer composition and thickness
  • Can be used for standardless and standard-based analysis
  • Allows to analyze even most complex layer systems with practically up to 12 layers with 25 elements per layer (theoretically arbitrary layer and element numbers)

Powerful analytical software for fast and easy operation

XS-Tools for layer analysis, part of the Bruker XSpect software
XS-Tools for layer analysis, part of the Bruker XSpect software

The proven instrument software has been further extended to support layer
analysis. It features

  • Click & go exact sample positioning supported by a high-resolution CCD camera and auto focus (motorized stage)
  • Convenient selection of layer system to be analyzed
  • Standards database
  • User customizable report templates
  • Single click data export to MS Excel®

More Information