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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

Brazil: Wayde’s dream destination since childhood

2015-12-15

Wayde van Niekerk knows he has to work even harder in 2016 if he wants to achieve success at the Olympic Games in Rio de Janeiro. Photo: Charl Devenish

When he was still in primary school, Wayde’s dream destination was Brazil. Even his dog’s name is Rio.

So it almost seems written in the stars for Wayde van Niekerk to take part in the 2016 Olympic Games in Rio de Janerio.

According to the 400m athlete of the University of the Free State (UFS), the Olympics has been something he has been dreaming about for years.

Van Niekerk, who studies BA Marketing at the UFS, has had a phenomenal 2015 season, and the whole of South Africa hopes he can repeat his outstanding form in Rio. The Olympics will be held from 5-21 August 2016.

Funny story

“It actually is a funny story. You know when you are in primary school, and the teacher says you have to write down your dream destination. Mine was Brazil,” Van Niekerk revealed.

“In 2012 at the closing ceremony of the London Olympics, I saw they introduced Rio as the next hosting country, and I thought Wow! That is where I want to be, and what I want to do.

“That opened my eyes and I knew God has a plan for me. I have to put in the hard work and achieve something with my life. Luckily from there on, there was pure growth in my life and I am grateful for that.”

His dream is also carried by his dog, Rio, a husky he got about two years ago.

Preparation in 2016

Van Niekerk will follow a specific programme leading up to Rio 2016.

In February next year, he will still be taking things easy, but will probably compete for the UFS in the Varsity Sports athletics.

“You have to build up slowly to peak at the right time,” he said.

In June 2016, he will start competing internationally in Jamaica, then New York, the All-Africa Games in Durban, and then, some Diamond League events before the Olympics in August.

In the archive:

KovsieSport star

NBC tells waydes story

Wayde nominated as SAs best

Wayde Adidas face

Wayde’s hat trick of awards

Congratulate wayde and other achievers

Wayde wins gold

Kovsie trailblazing track runner

Kovsie gold medalist

Kovsie Campion sprinter

Wayde sets African record

Kovsies keep winning, this time in athletics

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