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Dr. Antony Vamvakeros webinar on X-ray diffraction computed tomography July 21 – available to watch online

Antony Vamvakeros webinar promo imageSynchrotron X-ray diffraction computed tomography (XRD-CT) is a marriage between powder diffraction and computed tomography using a “pencil” beam approach. The spatially-resolved signals obtained with XRD-CT can reveal information that would otherwise be lost in bulk measurements, which opens up new possibilities in functional material characterization.

In this webinar, our research scientist Dr. Antony Vamvakeros presented results from key case studies where he and the team applied XRD-CT to track the evolving solid-state chemistry of complex functional materials and devices under operating conditions. The webinar also focussed on the recent technical advances in data acquisition, treatment and handling strategies, as well as bottlenecks/limitations of the technique and the potential routes to overcome them.

For more information and to watch the webinar visit – https://www.dectris.com/landing-pages/dectris-application-webinar-series-2020/

Watch Webinar from Prof. Andrew Beale on studying catalytic materials with intense radiation sources

Our Chief Scientific Officer Prof. Andrew Beale gave a webinar for the UK Catalysis Hub discussing opportunities for studying catalytic materials with intense radiation sources; what, where, when and how.

It was in 1836 that Jöns Jacob Berzelius provided the first, basic description of a catalyst and its properties. Both the breadth and depth of our understanding of catalysts and catalytic processes has clearly progressed a lot since then – to a large extent this has been enabled by catalyst characterisation, performed increasingly in real time as the catalyst performs its function. Despite these developments, designing a catalyst/catalytic process from scratch is still incredibly difficult. Fortunately, characterisation methods, particularly those using bright light sources (i.e. X-rays, Lasers etc.) and ways in which catalysts & catalytic process can be interrogated are constantly evolving. In this webinar Prof. Andrew Beale discussed some recent exciting studies performed by his group and others and explained how the wider catalysis community can engage with and benefit from such developments. He concluded with an overview of some of the planned technical developments on the horizon and suggested where there might be future possibilities for researchers on the quest to unravel the secrets behind what makes a catalyst work?

The webinar featured a presentation from Prof. Andrew Beale of 40 minutes, followed by a Q & A session. Visit https://ukcatalysishub.co.uk/webinar-prof-andrew-beale-professor-of-inorganic-chemistry-dept-of-chemistry-ucl-finden-ltd/ to watch this webinar for free now.