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23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett
From left: Hanlie Grobler, Senior Officer at the CFM; Prof Koos Terblans, Head of the Physics Department; Nonkululeko Phili, Assistant Officer at the CFM; and Edward Lee, Junior Lecturer and Researcher at the CFM. Photo: Stephen Collett

The Centre for Microscopy (CFM) in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) unveiled a sophisticated JEOL High Resolution Transmission Electron Microscope (HRTEM) during a two-day microscopy conference on 14 and 15 March 2023. The microscope is part of a larger investment into research equipment worth R65 million. 

Speaking at the opening of the conference, Prof Corli Witthuhn, out-going Vice-Rector: Research and Internationalisation, said the microscope purchase “is a significant milestone in the university’s bid for cutting-edge research”. The HRTEM is part of a larger consignment of JEOL equipment at the UFS and, according to Dr Sarah Harper from JEOL UK, it places the UFS in a unique position.  

UFS at the forefront in using electron microscopes  

The HRTEM microscope can be utilised across disciplines and will give the UFS an advantage in uncovering new solutions and creating national and international interdisciplinary research collaborations. “The UFS is at the forefront in this field in SA and continues to push the boundaries,” Prof Witthuhn said. This move will also positively impact the training of honours, master’s, and doctoral students. 

Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, reiterated Prof Witthuhn’s sentiments by saying that this equipment will set the faculty apart from its competitors. “The faculty already reached the goals of Vision 130 by being proactive,” he said. In the past seven years more than R300 million worth of equipment was acquired by the faculty, but he added that to be the best is not just about the best equipment – “the data coming from using this equipment is what will make the real difference”.

Prof Koos Terblans
Prof Koos Terblans opens the conference on 14 March 2023. Photo: Stephen Collett .

Road to the JEOL HRTEM started in 2018

The process of acquiring a HRTEM microscope started in 2018 and was concluded with the purchasing of the JOEL microscopes in March 2020, a few weeks before the first COVID-19 lockdown. The purchase was made possible through the collaboration between the faculties of Natural and Agricultural Sciences and Health Sciences. Thanks to the dedication of staff members in the Centre for Microscopy and Physics, it was possible to accept delivery of the new HRTEM in June 2021. Prof Koos Terblans, Head of the Physics Department and the Centre for Microscopy, who led the entire project, said this was one of the “proudest moments in my career”.  

Installing the equipment involved various university resources, including the University Estates Department, which had to make additional structural changes to the room where the equipment is housed. This included digging two metres into the existing floor and placing the HRTEM on a 70-tonne solid concrete block, to ensure that the equipment was secure and vibration free.

Prof Terblans said now that the HRTEM from JEOL and its supporting equipment – the final piece of the R65 million research investment puzzle – is part of the faculty’s resources, it is up to the scientists and academics to utilise it for innovative research, enhance research productivity, and foster new collaborations. 

Edward Lee
Edward Lee shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett 

News Archive

SA-YSSP scholars attend high level colloquium with policy makers and research stakeholders
2014-02-12

From the left are: Prof Frans Swanepoel, Deputy-Director of the African Doctoral Academy, Drs Aldo Stroebel, Executive Director: International Relations and Cooperation at the National Research Foundation, Priscilla Mensah, co-director of the SA-YSSP, and Ulf Dieckmann from the International Institute for Applied Systems Analysis and Dean of the SA-YSSP.
Photo: Renè-Jean van den Berg

Scholars taking part in the 2nd Southern African Young Scientists Summer Programme (SA-YSSP), attended a one-week seminar hosted by the African Doctoral Academy at the Stellenbosch University, which concluded with a colloquium at the Stellenbosch Institute for Advanced Study.

This was part of the final leg of their three-month stay and studies at the University of the Free State.

This seminar was a capacity development intervention with the purpose of equipping SA-YSSP young scholars with the skills to communicate their research work effectively with different audiences.

The 36 scholars were hand-picked from some of the world’s most promising and top researchers to take part in the novel three-month programme for advanced doctoral candidates. Their research interests closely aligned with the Department of Science and Technology’s (DST) grand challenges and the International Institute for Applied Systems Analysis’ (IIASA) current research programmes regarding global environmental, economic and social change.

The SA-YSSP is an initiative that contributes to the establishment, growth and enhancement of high-level strategic networks internationally. At the same time it develops capacity in systems analysis at the PhD and supervisory levels through research conducted in the areas of the Department of Science and Technology’s (DST) grand challenges.

At the colloquium, students were expected to showcase their work and research according to their various fields of expertise. High-profile policy makers and policy funders, as well as academia and fellow researchers judged and critiqued the work.

Dr Priscilla Mensah from the UFS and co-director of the programme, says it is important for the young scientists to frame their findings in a way that will be relevant to policy makers and the public at large.

“The partnership with the African Doctoral Academy was crucial in this regard since it is a capacity development entity aimed at strengthening and advancing doctoral education, training and scholarship on the African continent. The objective of this week-long capacity strengthening intervention is to equip the young scientists to be able to communicate their research effectively with different audiences, including potential funders and policy makers.

“I am convinced that the young scientists will no longer view policy makers as abstract entities, but as stakeholders who must be engaged to facilitate implementation of evidence-based policy.”

Dr Aldo Stroebel, Executive Director: International Relations and Cooperation, National Research Foundation, says the purpose of the colloquium is to bring together different sectors in one room to look at different challenges holistically, with an emphasis on systems analysis for a common goal.

The SA-YSSP forms part of an annual three-month education, academic training and research capacity-building programme jointly organised by IIASA, based in Austria, the National Research Foundation (NRF) and the DST. IIASA is an international research organisation that conducts policy-oriented scientific research in the three global problem areas of energy and climate change, food and water, and poverty and equity. South Africa’s engagements with IIASA, specifically with regard to the SA-YSSP, relate primarily to the DST’s Ten-Year Innovation Plan.

The UFS is the first institution outside Austria to host the summer programme. Researchers in the programme are, among others, from South Africa and the rest of the African continent, the USA, the Netherlands, India, Hungary, Austria and Germany.

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