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Equipment Info
Field Emission Gun Transmission Electron Microscope 300 kV with STEM, EDS and EELS
Equipment Code : 2736831
Make : (FEGTEM 300kV) FEI , (STEM) FEI, (EDS) EDAX, (EELS) GATAN
Model : Tecnai G2 F30,FEI, EDAX Octane ELITE T70, 965 GIF Quantum
Institution : Sophisticated Analytical Instrument Facilities (SAIF) IIT Bombay
Department : SAIF
Funding Agency Details : DST and Institution
Pooling of Equipment slot : No
Last AMC Done :
Reference Website : www.saif.iitb.ac.in
Description : 1.300KV FEG-TEM: FEI Tecnai G2, F30 is highly sophisticated, state-of-the-art instrument. This technique uses a beam of high energy electrons which is transmitted through a very thin sample to form an image to reveal the information about morphology and crystallography using diffraction pattern. The object can be magnifying up to atomic scale resolution 2 Angstrom. 2. Scanning Transmission Electron Microscopy (STEM): On-axis bright field (BF), Dark filed (DF) and High Angle Annular Dark Filed (HAADF). These STEM detectors are used for annular dark field imaging, Z-contrast imaging and spectroscopy mapping for chemical composition by EDS and EELS. 3. Energy Dispersive Spectroscopy (EDS): EDAX Octane ELITE T70 has 70mm2, Liquid Nitrogen free, high speed silicon drift detector (SDD). Resolution: 129ev at Mn K-alpha Qualitative and quantitative analysis of elements from Be to U. Capable of single point analysis, multi-point analysis and selective element mapping, line scan and selected
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Internal Academic User |
International User |
Industry User |
Start -ups |
National Research Lab User |
Self (Project Investigator(s)) |
IAP Member |
Academic (Internal but different department/lab) |
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Imaging and Diffraction
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EDS
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EDS -STEM Map/ Line scan
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EELS
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Note:
i) Academic (External) means researchers belongs to the other institution.
ii) Academic (Internal but different department/lab) means researchers belongs to other department/lab or other investigators.
iii) Academic (Internal) means researchers belongs to the same institution.
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