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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

UFS takes 70 first-year students to the USA

2010-08-20

Mr Rudi Buys (middle, with tie) with some of the students selected for the F1 Programme
Photo: Gerhard Louw

The University of the Free State (UFS) has announced the names of the first ever group of 70 first-year students that will travel to the United States of America (USA) as part of the university’s Student Leadership Development Programme.

This group of students will spend two weeks at universities in the USA to experience student life and learn about leadership and diversity at these universities.

“This is a first for not only the UFS, but also for South Africa and we are incredibly proud. The programme is unique to any other student leadership development programme in the country. We are leading the way and are taking students to live and learn amongst students at various universities across the USA,” said Mr Rudi Buys, Dean of Student Affairs at the UFS.

The programme was one of the goals of Prof. Jonathan Jansen, Rector and Vice-Chancellor of the UFS, which he aimed to realise when he was appointed by the UFS in 2009.

“With the programme we want to develop participants’ thinking and capacity to lead in the contexts of diversity and change and we hope to direct them to programmes leading change in student life in general upon their return,” Mr Buys said.

The 70 students will leave for the USA on 22 September 2010. After spending some time there and learning more about their American peers’ lives and culture, they will return to the UFS on 7 October 2010.

“We took great care in selecting the 70 participants. They are representative of all our students, as well as students from our Qwaqwa Campus,” said Mr Buys.

A rigorous selection process was followed, which focused on the students’ academic excellence, their participation in student- and residence-life programmes and their interest in growing in the areas of, amongst others, leadership, diversity and citizenship. Each candidate had to undergo a pre-selection process, followed by a panel interview consisting of staff from various faculties and divisions at the UFS.

The students will stay in groups of about ten at the various universities, which include universities such as Cornell University, New York University, the University of Massachusetts, the Appalachian State University and Virginia Polytechnic University. “These universities will provide our students with accommodation and will present various academic and cultural programmes which our students will participate in and learn from,” said Mr Buys.

“We have also put a programme in place to prepare our students thoroughly for the trip. Because some of them have never travelled on an aeroplane, let alone travelled to a foreign country, we have made arrangements with the Department of Home Affairs for assistance with travel documentation, as well as special arrangements with the USA Embassy for assistance with visas. They will also be attending workshops focusing on, amongst others, research, leadership and diversity before their departure on 22 September 2010.

“Upon their arrival in the USA the group of students will firstly be taken to Washington DC where they will be briefed about American customs, etc. From there they will be placed at the various universities,” said Mr Buys.

Upon their return the students must be involved in student-life programmes on campus, establish volunteer programmes and initiate and establish mentoring programmes for their fellow students. “We want them to give back what they have learnt and experienced,” said Mr Buys.

“We are planning on implementing the Student Leadership Development Programme as an annual programme and are looking forward to this incredible programme through which this group of first-year students will have the opportunity of a lifetime to be true ambassadors of South Africa and, in particular, the UFS, as they leave for the USA,” he said.

Media Release:
Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
20 August 2010

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