** MAIN FEATURES **
The HD-2700 is a Cs corrected dedicated STEM working at acceleration voltages of 80, 120 and 200 kV.
** BEAM **
– Cold Field Emitter Gun
– Operable at 80kV, 120kV and 200kV
** RESOLUTION **
– Resolution: 1.05 Å at 200kV
** DETECTORS **
Included detectors:
– Gatan CCD Orius SC 1000 W
– HAADF, MAADF, DF, BF and SE-Detector
– EDX
– ENFINA / EELS
Analytical capabilities:
– Electron Energy Loss Spectrometer Gatan Enfina (Both spectrum and mapping). Resolution: 0.8eV
– Energy Dispersive X-ray Spectrometer EDAX SiLi detector 30mm2 (Both spectrum and mapping)
– CCD Camera (Gatan Orius SC 1000W. 11 Megapixels) for alignment and nano-diffraction (at 200kV only)
– Tomography
– Spectrum Imaging (Digital Micrograph and EDAX Genesis software)
** STAGE **
Describe the stage capabilities:
- Movement range, tilt angle, axes
Sample holders:
– 1 Single Tilt holder
– 1 Double Tilt holder
– 1 Heating holder
– 1 Cryo-transfer holder
– 1 holder with integrated Faraday Cup
– 1 Probe current holder (for calibration)
– 360deg rotating holder for tomography (compatible with Hitachi FIB)
– 1 Revolver holder (compatible with Hitachi FIB) for lamellas
** ACCESSORIES **
List the accessories provided with the system:
- Chiller, compressor, vacuum pumps, sample holders, etc.
** CONDITION **
– Installed in 2010
– System is working and tested in April 2025 at 200kV
