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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

A tale of many cities – new dictionary of place names reveals our heritage
2015-01-28

 

‘The Dictionary of Southern African Place Names’ provides not only the answers, but also gives insight into how our places and our people were shaped. Penned by three academics from the University of the Free State (UFS), it is the fourth edition of this fascinating book.

Prof Peter Raper from the UFS Unit for Language Facilitation and Empowerment, together with his colleagues Prof Theodorus du Plessis and Dr Lucie Möller, created more than a reference book. They provide the reader with deeper understanding of events, our heroes, beliefs, values, fears and aspirations.

Jonathan Ball Publishers describes the book as “the most comprehensive glossary of Southern African towns, villages, railway stations, mountains, rivers and beaches. The 9 000 short entries incorporate data from sources dating as far back as 1486, encapsulating the linguistic and cultural heritage of all the peoples of the subcontinent, past and present.”

And what would the origin of the name Bloemfontein be?

This dictionary provides the following answer.

“Capital city of the Free State and judicial capital of South Africa. It was established in 1846 by Major HD Warden at a fountain on the farm Bloemfontein, originally owned by a Griqua, Mauritz Pretorius. It has been claimed to have been named after a person with the surname Bloem, or in honour of the Khoikhoi chief Jan Bloem, or after an ox with this name. Probably, however, it was named after flowers growing at the fountain, from Dutch bloem, ‘flower’, fonteijn, ‘spring’. The name is thought to be a translation from a Bushman name of which Mangaung is the Sotho adaptation; ma- is the Sotho plural prefix or class marker; the component ngau is comparable to the Bushman word //au, ‘flower’, and the final ng is cognate with the locative demonstrative ?, ‘that (one) there’. Bloemfontein attained municipal status in 1880.”




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