Node :
Manufacturer and model : ThermoFisher Spectra 200
External website : 3iT materials
Contact person : Frédéric Voisard
Part of RQMÉM : yes
Address 3000, University Blvd, Sherbrooke, QC J1K 0A5
Haute résolution TEM
Resolution : less than 60 pm
Detectors, cameras and spectrometers :
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4K Ceta camera
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4 EDX spectrometers around the sample
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Camera for electron energy loss spectroscopy (K2-Continiuum EELS)
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Segmented transmission detectors
Specifications :
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Cold-Feg canon with spherical aberration correction
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Sample holder : simple and double rotation, tomography +/- 70°, in situ up to 1 atm at 1000°C with or without an electrical bias imposed by microelectrodes. Protochips atmoshpere.
Applications :
Imagery or diffraction mode, contrast differential imagery (bright field, dark field, high angle annular dark-field).
Transmission electron platform with aberration-correction for high resolution imagery et analytical performance on materials and semi-conductor samples. Atomic scale resolution and flexible configuration options. Structural and chemical caracterization of materials for energy, catalysts and metals. THe transmission electron microscope os optimised for material science research for academia and industry. The detectors allow high quality characterization.