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Looking ahead: UFS unveils cutting-edge electron microscopy equipment

23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett

Microscopy read more — 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 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 shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett

In front from the left; Dr Molapo Qhobela, Vice-Rector: Institutional Change, Strategic Partnerships, and Societal Impact; Prof Corli Witthuhn; Prof Koos Terblans. Back from the left; Prof Jannie Swarts, and Prof Danie Vermeulen.

From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.

Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

First Beyers Naudé lecture held at UFS' Qwaqwa Campus

2011-03-15

Prof. Jonathan Jansen, Vice-Chancellor and Rector of the University of the Free State (UFS), delivered the first lecture to celebrate Dr Beyers Naudé’s life and legacy in a series of public lectures at the UFS’ Qwaqwa Campus.

In his address, Prof. Jansen warned that South Africa cannot afford a genocide of which the seeds are sown by those who continue to use racist and derogatory terms against their fellow citizens.

“The present debate in the media that was started by Jimmy Manyi’s comments and subsequently followed by the column by Kuli Roberts in the Sunday World about what they called ‘coloureds’ in the Western Cape, is not a ‘coloured’ debate. It is a South African debate and the silence from certain quarters of our society is disturbing,” said Prof. Jansen.

He pointed out that all countries that had previously experienced genocide had started in the same way when “those who were in power chose to keep quiet when wrong and dangerous statements were being uttered”.

“This country needs courageous citizens and leaders like ‘Oom Bey’ who sacrificed all the privileges and opportunities of being an Afrikaner in apartheid South Africa. He courageously stood up against his own people by declaring apartheid as evil and un-Christian. That’s the consciousness that all Kovsie students and the entire community must strive for.

We want Kovsie graduates who are also graduates of life. We want Kovsie graduates who will have the conscience to question wrong-doing, irrespective of who did it, and irrespective of where wrong-doing is being done. That’s the Kovsies we will all be proud of,” Prof. Jansen concluded.

The lecture was preceded by a student debate on the theme and was the first of the four in the 8^th annual Beyers Naudé Memorial Lecture Series themed Conscience and courage in the struggle for justice. The second lecture will be presented by Prof. Kwandile Kondlo, who heads the UFS’ Centre for African Studies, on 28 April 2011, and the main event is scheduled for 9 September 2011.

Media Release
14 March 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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