Thermo Fisher Spectra Ultra
The Thermo Fisher Spectra Ultra is an aberration corrected scanning transmission electron microscope.
Location: MRC room 122
Equipment Specifications
- X-CFEG: Ultra-high brightness with an intrinsic energy resolution of <0.4 eV with 14nA of total beam current and <0.3eV with 2nA of total beam current
- Information limit: <70 pm
- STEM resolution: <50 pm
- Flexible high-tension range from 30 – 300 kV
Detectors
- Electron Microscope Pixel Array Detector (EMPAD) for 4D-STEM applications
- Ceta-S high speed CMOS camera
- STEM detector (Bright-field and High Angle Annular Dark Field)
Spectrometers
- Thermo Fisher Scientific Ultra-X EDS detector
- Gatan Continuum ER 1065 for electron energy loss spectroscopy and energy filtered TEM
Software
- Thermo Fisher Scientific Velox
- Protochips Axon
- Gatan Digital Micrograph
- Thermo Fisher Inspect 3D Xpress tomography
Specialized Holders
- Single Tilt TEM Holder
- Ultra-X analytical double tilt holder
- Fischione Tomography Holder
- Protochips Atmosphere AX Gas Phase TEM holder
- Protochips Triton AX Electrochemical Liquid Phase TEM holder
- Protochips Poseiden Electrochemical Liquid Phase TEM holder
- Protochips Double-Tilt Heating Holder (Aduro)
- Gatan Cryo Holder