Name and Model: LEO 912 OMEGA
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Year of Manufacture:
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General Technical Information: Energy filtered transmission electron microscope (EFTEM) is a transmission electron microscope equipped with an energy filter system. Energy filtering can be used to select electrons with certain energy from the scattered electron beam which increases significantly the sharpness of images and accuracy of elementary analysis.
Desrcription of Use: Transmission electron microscope imaging and elemental analysis of materials. Also biological samples can be studied.
Key Features and Accessories: Microscope is equipped with system for electron beam scanning which enables scanning transmission electron microscope (STEM) imaging. For chemical analysis the device is equipped with EDS (Energy-Dispersive X-ray Spectroscopy) analyzer.
Key Specifications: Filament: tungsten or LaB6Acceleration voltage: 60-120 kVAcceleration voltage in STEM mode: 20-120 kVResolution: 0.34 nmEDS detectorElemental analysis from carbon to uraniumDouble tilt specimen holderGatan 626 DH cryotransfer system for handling of frozen samplesSoftware for image analysis
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Location: University of Oulu, Center of Microscopy and Nanotechnology
City: Oulu
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