Thermo Scientific™ Themis™ ETEM
Atomic resolution TEM for materials structure analysis with an environmental mode for in situ TEM studies.
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The Thermo Scientific™ Themis™ ETEM builds on the proven Titan ETEM concept-combining both standard S/TEM and dedicated environmental TEM capabilities for time-resolved, in situ studies of the dynamic behavior of nanomaterials. The Themis ETEM is designed as a fully integrated platform for in situ experiments, such as exposing nanostructures to gaseous reaction/operating environments.
Building on advantages of our proven Themis ETEM solution, including:
- Automation and ease-of-use through full software control of all operational parameters - for novice users as well as advanced operators.
- Window-free imaging through the innovative differentially-pumped objective lens.
- Precise control of vacuum system including fast switching between different vacuum modes.
- Accurate monitoring of gas composition through built-in reactant gas analysis via mass-spectrometer (RGA).
- Easy decontamination and system flushing via the integrated plasma cleaner.
- Electron gun protection to maintain high vacuum even during gaseous experiments.
- Fine electron dose (rate) control using the flexible gun lens and condenser settings.
- Easy sample handling, full double tilt capability and standard TEM holder compatibility through innovative differentially-pumped specimen area.
- Safe operation mode through full compliance with safety regulations and protocols for gas handling.
Advance your research with the Themis ETEM
The new Themis ETEM now also benefits from Themis Z features:
- Precise control and knowledge of sample temperature in any gas environment through new NanoEx-i/v heating stage.
- Improved sample stability, navigation, and assisted sample drift correction in x, y, and z-axes using a piezo enhanced stage.
- Advancing high-quality imaging and movie acquisition functions, as well as sample navigation by combining speed, high sensitivity, and high-dynamic range with large field of view in one single Ceta 16M camera.
- Handling and processing of large data sets by introducing a 64-bit operating system.
