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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

Centre for Africa Studies launches its ANC Centenary Seminar Series

2010-12-10

Prof. Chris Landsberg, Dr Pule Matjoa, Prof. Kwandiwe Kondlo and Herbert Maserumule, the main speakers during the launch of the ANC Centenary Seminar Series.
Photo: Christiaan van der Merwe

The Centre for Africa Studies at the University of the Free State (UFS) recently launched its series of seminars commemorating the centenary celebrations of the African National Congress (ANC). The launch of the series took place on 30 November 2010, with the seminar series running from February 2011 until February 2012, the year of the centenary celebrations of the ANC.

Along with UFS staff members and students, various special guests also attended the launch of the seminar series, including former Premier Ms Winkie Direko, representatives of the office of the current Premier and the Vice-Chancellor and Rector of the UFS, Prof. Jonathan Jansen. Prof. Jansen praised the Centre for Africa Studies for its vision in establishing the seminar series and added that he would be a regular attendee when the seminars kicked off in 2011.

The seminar series is the brainchild of Prof. Kwandiwe Kondlo, Head of the Centre for Africa Studies at the UFS. Prof. Kondlo explained that the aims of the seminars were to delve into the legacy of the ANC from a firm historical perspective, as well as to develop a firmer understanding of the dynamics of contemporary South Africa. He stressed the scholarly and academic nature of the seminars, hoping for robust and critical debate amongst future audiences about the topics at hand. Publications in journals and books at the end of the series will be the secondary objective of the Centre.

The three guest lecturers for the launch were Dr Pule Matjoa, Prof. Chris Landsberg and Herbert Maserumule. Dr Matjoa, an ANC veteran, elucidated the history of the party from an insider’s perspective while Prof. Landsberg spoke about the past and present foreign policy of the ANC. Mr Maserumule examined the ruling party’s economic thinking, with special focus on the distinctions between a democratic and developmental state.

The question-and-answer session after the lecture produced lively debate, which set a premise for the rest of the series. The first seminar in the series will take place on 4 February 2011.

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