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SEMINAR: CMCA Seminar Series

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Today's date is Monday, November 30, 2020
CMCA Seminar Series : Advanced EELS and camera technology for research in physics, chemistry and life sciences Other events...
Transmission electron microscopy (TEM) is arguably the most powerful technique for the characterisation of materials structures at the micro-, nano- and sub-nanometer scales. Electron Energy Loss Spectroscopy (EELS)is a TEM technique for composition and chemical environment or chemical bonding analysis. Image recording is critical for TEM study of materials. This presentation will focus on the newest development in the data acquisition and analysis of EELS and in camera technology. The new EELS technique enables the chemical bonding and electronic structural analysis for both light and heavy elements with very high energy resolution. The new TEM camera with ultra-high speed and detective quantum efficiency allows imaging beam-sensitive biomaterials and chemical materials with extremely low electron beam dose, which provides and effective solution to minimise structural degradation of the biomaterials and chemical materials during the TEM study process. Combination of state-of-art camera and EELS techniques offers an extremely powerful tool for the investigation of biomaterials and catalytic processes in nanoscale as well as the accurate quantitative elemental information.
Speaker(s) Dr Zibin Chen, Application Scientist of Scitek Australia
Location CMCA Seminar Room 1.80, Physics Building
Contact CMCA Admin <[email protected]> : 6488 8095
Start Mon, 06 Aug 2018 10:00
End Mon, 06 Aug 2018 12:00
Submitted by CMCA Admin <[email protected]>
Last Updated Thu, 02 Aug 2018 12:34
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