About Instrument and its applications
The Tecnai G 2 20 S-TWIN TEM gives imaging and analysis capabilities for material sciences, life sciences, and nanotechnology-related applications. Different applications are possible including High-resolution imaging (HRTEM), SAED, CBED, EDS, HAADF, Cryo-EM, and InSitu Heating experiments.
General Information
Make- FEI(currently supported by Thermo Fisher)
Model- Tecnai G 2 20 S-TWIN
Year of installation- 2013
Sample Requirements
- Powder/Solid (3mm diameter Grid)
- Dry and vacuum-compatible sample
Specifications:-
1. High Tension - 200 kV
2. Electron Source- LaB6 or W emitter
3. Probe current- 2pA- 110 nA
4. TEM point Resolution-0.232 nm
5. TEM Line Resolution- 0.146 nm
6. Minimum Focus Step- 1.5 nm
7. TEM magnification range- 25X-1000KX
8. Maximum Tilt angle with Double tilt holder- 40 0
9. Detectors-EDS, HAADF
10. EDS energy Resolution- 136eV