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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 

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.
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.
From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.
The HRTEM electron micoscope
The HRTEM electron micoscope
Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen
Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

Quantity Surveying celebrates many firsts
2014-10-20

 

From the left are: Pierre Oosthuizen, Prof Kajimo-Shakantu and Dr Stephan Ramabodu
Photo: Ifa Tshishonge



The Department of Quantity Surveying at the University of the Free State (UFS) has much to be proud of. With Prof Kahilu Kajimo-Shakantu as Head of the Department of Quantity Surveying, the department is celebrating several firsts.

For the first time, the department has four academics with PhDs. This includes Prof Kajimo-Shakantu, Dr Stephan Ramabodu, Dr Timothy Froise and Dr Benita Zulch. It is also the first time that this department is managed by a woman.

Furthermore, the Department of Quantity Surveying has performed very well at this year’s national Quantity Surveying Conference held in Pretoria, where they walked away with four of the seven awards.

The awards were:

•    Best presenter: Pierre Oosthuizen (lecturer)
•    Most innovative presenter: Pierre Oosthuizen (lecturer)
•    Best paper on engineering projects: Prof Kahilu Kajimo-Shakantu
•    Best academic paper: T Monyane (postgraduate student) and Dr Stephan Ramabodu (lecturer)

The South African Council for the Quantity Surveying Profession (SACQSP) also presented two prestigious life achievement awards. One of these were bestowed upon Prof Basie Verster from the UFS for his contribution to quantity surveying since the 1970s.

The university is especially proud of Dr Stephen Ramabodu, lecturer in the Department of Quantity Surveying, who completed his PhD this year. This makes of him the highest qualified quantity surveyor in the department and one of only a few holders of a quantity surveying PhD in the country. Dr Ramabodu is also registered with the South African Council for Quantity Surveying Professionals.

Prof Kajimo-Shakantu said the following of Dr Ramabodu. “Since 2002, Stephan was appointed as a lecturer in a programme called Grow Your Own Timber at the UFS. Later on, he went to Cape Town to gain some commercial experience, where he worked for Davis Langdon in 2005. In 2008, he returned to the Free State, where he established Ramabodu & Associates. Later on in the same year, he returned to the UFS as a lecturer to complete all the remaining milestones of the Grow Your Own Timber programme.

“The university looks forward to Stephen’s increased responsibilities and contributions, not only in teaching and learning, but also in research, mentoring and community engagement.”


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