
Frequently Asked Questions
Find clear, evidence-based answers to your electron microscopy questions—covering principles, applications, and troubleshooting.
4D STEM
4D STEM is the capture of a full 2D diffraction pattern at each pixel position in a STEM map
Cathodoluminescence
Unique insight into the chemical and electronic properties of materials at the microscopic level
Cryo-EM
Observe biological specimens in their native environment at cryo-temperatures
EBSD
Provides crystallographic orientation and phase information necessary to understand materials' microstructure-property relationships
EDS/EDX
Energy dispersive x-ray spectroscopy (EDS/EDX) for elemental and compositional analysis
EELS and EFTEM
Electron energy loss spectroscopy (EELS) and energy-filtered transmission electron microscopy (EFTEM) for materials analysis
eaSI Spectrum Imaging
STEM experiments combined, synced, and linked
Imaging
Award winning, high resolution imaging tools help you to understand ultrastructure of biological and inorganic specimens
In-situ
Real-time observation of growth processes, chemical reactions and oxidation, irradiation effects, mechanical, magnetic, and ferroelectric properties
Integrated SEM
Integrated technologies combine multiple analytical techniques into unified systems that deliver comprehensive materials characterization
Micro-XRF
Delivers high-resolution, non-destructive elemental analysis for diverse materials—ideal for layered, sensitive, or irregular samples
Python scripting
Enables flexible automation and advanced data analysis by leveraging open-source Python libraries within the electron microscopy environment
Software
Empowers researchers to control, automate, and optimize electron microscopy workflows—integrating tools for precise, reproducible results
Specimen Preparation
Enables precise, reproducible sample conditioning for electron microscopy—delivering high-quality cross-sections, surface finishes, and coatings
WDS
Wavelength dispersive x-ray spectroscopy (WDS) for precise elemental identification and quantification
