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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

University grooms future leaders
2013-02-28

Nangamso Koza, volunteers and learners who participated in the RCL training programme.
Photo: Linda Fekisi
28 February 2013

The UFS recently hosted a group of Representative Council of Learners (RCL) from 24 high schools in the Free State. The learners participated in a RCL training programme, the first of its kind, which will take place on a quarterly basis.

The learners were welcomed by Prof Jonathan Jansen, Vice-Chancellor and Rector of the university. Prof Jansen emphasised the need for academic excellence in his welcoming speech, telling learners not to settle for a pass rate of 30%. He motivated them to study hard in order to reap rewards, regardless of their disadvantaged backgrounds. He told them about first-year student, Zandile Kwela and others, who excelled in the 2012 matric exams despite disadvantaged backgrounds.

Nangamso Koza, Research Assistant in the office of the Vice-Rector: External Relations, who helped to coordinate the programme, said leadership development is vital, as early as the basic education phase. “The objective was to offer the RCL some of the skills and knowledge we have, to enable them to dream out of the box."

Mr Pura Mgolombane, Assistant-Dean of Student Affairs, shared what student leadership is all about, the values that a leader needs to have and the relevant constitutional documentation and acts they need to know.

Madineo Mofokeng, an RCL member from Excelsior Combined School, describes her experience as a great one. “I learnt many things that will help me improve my school. I also learnt that by believing in yourself, you can do anything you put your mind to,” she added.


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