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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

UFS hosts YSI for first conference of its kind in Africa
2017-06-13

Description: UFS hosts YSI  Tags: UFS hosts YSI

From the left: Bryson Nkhoma, a doctoral student from
the International Studies Group, Prof Francis Petersen,
Rector and Vice-Chancellor of the UFS, and
Dr Tinashe Nyamunda, a postdoctoral fellow from the
International Studies Group.
Photo: Siobhan Canavan

In the first conference of its kind on the African continent, the University of the Free State’s Bloemfontein Campus was privileged to host the Young Scholars Initiative (YSI) conference.

Reflecting on the African experience

A total of 65 young and senior scholars from five continents attended the conference Decolonising Africa? The Economic History of Development, hosted by the YSI in partnership with the International Studies Group at the UFS.

The conference, held on 8 and 9 June 2017, provided an opportunity to reflect on the African experience from an historical perspective and to assess the current position of the continent in the global economy. It discussed new themes in development, such as the role of women, minorities and entrepreneurs.

The conference focused on how the business community has operated in an Africa that still faces inequalities and unfair terms of trade and lacks a unified political will.

Keynote speakers at conference

Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, said decolonisation was not self-explanatory. “In its radical form, decolonisation presents two polar opposites. On the one side is white privilege and on the other is black pain.”

Prof Ian Phimister, Senior Research Professor at the Centre for Africa Studies at the UFS presented the opening keynote address entitled International Imperialism: The Violent Making of Southern Africa, 1884-1914.

Other keynote speakers included Prof Sabelo Ndlovu Gatsheni from the University of Pretoria, Prof Gareth Austin from the University of Cambridge, and the closing keynote by Prof Alois Mlambo from the University of Pretoria.

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