Expanding What’s Possible with EELS: Introducing Monochromated EELS at Eurofins EAG Laboratories

Eurofins EAG Laboratories is proud to announce the addition of Monochromated Electron Energy Loss Spectroscopy (EELS) to its suite of state-of-the-art Transmission Electron Microscopy (TEM) capabilities. This new capability significantly enhances energy resolution, unlocking powerful new insights into materials properties at the nanometer and even atomic scale.

Expanded Analytical Capabilities

  • Plasmonic mode mapping with nanometer spatial resolution to visualize localized surface plasmon behavior in metallic nanostructures
  • Quantitative bandgap measurement and mapping with sensitivities down to 0.1 eV across nm scale features, defects, and interfaces
  • Dielectric function extraction via low loss EELS and Kramers–Kronig analysis, providing optical properties across the visible regime
  • High precision chemical state and ELNES analysis to resolve subtle bonding differences and electronic structure variations
  • Nanoscale elemental mapping for detailed characterization of advanced device architectures
Monochromated EELS Scientist
Monochromated EELS
Bandgap maps from a commercial LED device show the variance of the bandgap at the V defect.

Our state-of-the-art instrumentations combined with deep microscopy and spectroscopy expertise, enable customers to solve their most complex materials challenges in semiconductors, nanotechnology, and advanced materials.

Contact us to learn how monochromated EELS can support your next project.

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