Tecnai LaB6

Types of sample holders available:

• In-situ heating and biasing:Protochips Aduro 500 (link to in-situ page)
• In-situ liquid and electrochemistry:Protochips Poseidon 510 (link to in-situ page)
• Fischione tomography (+/- 70° tilt)
• Cryo-holder and cryo-transfer holder for looking at frozen hydrated samples.

Typical Applications

• Microstructure and nanostructure: size and morphology
• Cross-section analysis (layer thickness, interface quality)
• Crystal structure determination through electron diffraction
• Defect analysis (dislocations, stacking faults, etc.)
• High resolution images (~0.2 nm resolution)
• Chemical information – composition and bonding (EDS, EELS) from single points, line scans or maps
• Energy filtered imaging (EFTEM)
• Z-contrast imaging using high angle annular dark field (HAADF)

Application Examples

• Z-Contrast Imaging of InAs Quantum Wells in GaAs/AlAs Quantum Wells
• Nanocrystalline Diamond in Ru-Doped DLC Films
• XPS and HR-TEM Analysis of High k Thin Films

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