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Integrated SEM

Integrated technologies combine multiple analytical techniques into unified systems that deliver comprehensive materials characterization.

Integrated SEM
 

Overview

Integrated technologies combine multiple analytical techniques—energy dispersive x-ray spectroscopy (EDS), electron backscatter diffraction (EBSD), cathodoluminescence (CL), backscattered electron (BSE), and wavelength dispersive spectroscopy (WDS)—into unified systems that deliver comprehensive materials characterization. These systems enable simultaneous acquisition of elemental composition, crystallographic orientation, optical properties, and high-resolution spectral data, streamlining workflows and enhancing analytical depth.

Advantages of integrated technologies

CapabilityAdvantage
Achieves comprehensive characterizationReveals the full structure-function relationship of materials through multi-modal (EDS, EBSD, BSE, CL, and WDS) analysis.
Detects fine details with high sensitivity and resolutionUncovers trace elements and subtle crystallographic features that are often missed by individual techniques, thanks to the combined sensitivity and resolution of integrated analysis.
Correlates and enhances result accuracyMinimizes sample drift and alignment errors using a unified, coordinated platform.
Simplifies material characterization workflowsReduces complexity and training time with integrated software and hardware solutions.
Streamlines analysisAccelerates data collection and improves throughput with seamlessly integrated technologies.

 

Workflow

Step 1: Setup and align the sample

Prepare the sample so it is flat, polished, and mounted on holders or stubs, If necessary. Non-conductive samples may require a coating to eliminate charging effects that could cause image distortion or drift. The best way to accomplish this is to utilize a fully automated argon ion polishing system, like the PECS™ II instrument.

 

A PECS II instrument can produce damage-free surfaces, cross-sections, and deposit coatings to protect or eliminate charging.

 

Once placed in the SEM chamber, use integrated imaging tools to locate and focus on the region of interest.

Step 2: Configure parameters and capture integrated data

Set scanning parameters for EDS, EBSD, BSE, CL, and/or WDS, including resolution, dwell time, and excitation conditions.

 

Then, use EDAX® APEX™ (or DigitalMicrograph®) software to simultaneously acquire chemical, optical, and/or crystallographic data across all modalities.

Step 3: Transform raw data into meaningful insights

Process raw spectra and diffraction patterns to generate elemental, orientation, and phase maps.

 

Apply advanced algorithms for peak deconvolution and pattern indexing, then correlate chemical and structural data to uncover insights beyond the reach of individual techniques.

Step 4: Generate and share reports with visual and quantitative results

Use EDAX APEX, OIM Analysis™, or other reporting tools to generate customizable reports featuring maps, spectra, and quantitative results.

 

Export the data in standard formats like PDF or Office for easy documentation, collaboration, and further analysis.

 

Applications

Unlock the power of electron microscopy with Gatan—explore cutting-edge applications, dive into expert-led webinars, and discover insights through detailed application notes that fuel scientific breakthroughs.

Media Gallery

Immerse yourself in the world of scientific discovery—explore striking microscopy images that reveal the unseen, alongside videos and tutorials showcasing Gatan’s technology in action.

SEM image of particle clusters showing aggregated grains, microstructure, and porosity within material particles

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