Energy Dispersive X-Ray Microanalysis (EDX/EDS)
At Anderson Materials Evaluation, Inc., we offer comprehensive Energy Dispersive X-ray Microanalysis (EDX) or Energy Dispersive Spectroscopy (EDS). This powerful technique is essential for identifying the elemental composition of materials quickly and accurately.
We discuss the issues of whether quantitative elemental composition analysis of a sample is best obtained using EDX or XPS or both techniques here.
Our EDX/EDS Capabilities
- High-Resolution EDX System: Our system features a silicon drift detector (SDD) with 30 mm² sensor area and 133 eV resolution, mounted on our Topcon ABT-32 SEM.
- Full Energy Spectrum Acquisition: Capture the complete energy spectrum during a scan, mapping all detectable elements simultaneously.
- Elemental Mapping: Generate spot, line, and area maps of elements, with color-coded superimposed maps for comprehensive analysis.
- Quantitative Analysis: Determine precise elemental concentrations at specific spots or over larger areas.
- Image Analysis: Use Image-Pro Plus software for counting, sizing, and measurement capabilities.
Applications of EDX Analysis
- Material Identification: EDX analysis helps identify the composition of unknown materials, essential for quality control and material verification.
- Surface Analysis: Analyze the surface composition of materials, detecting elements from carbon onwards.
- Elemental Mapping: Visualize the distribution of elements within a sample, useful for detecting contaminants, phases, and inclusions.
Why Choose EDX Analysis?
- Depth and Resolution: EDX provides detailed analysis to a depth of about 1-2 micrometers, with lateral resolution around 1 micrometer.
- Versatility: Suitable for various sample sizes and types, from metals to ceramics and more.
- Quantitative Results: Obtain accurate, quantitative data on elemental composition, critical for research and development.
Get More Information
For more in-depth information about our EDX analysis services, please visit our detailed EDX Analysis page. If you have specific needs or questions, contact us directly to discuss how we can assist with your material analysis requirements.
