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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

Right to Learn cyclists still solid on the pedals

2017-11-29

Asive Dlanjwa, Bloemfontein Campus SRC President, on the
morning of their departure from Bloemfontein.
Photo: Nhlanhla Modzanane

It is a new day and the Right to Learn cycling team continues to make its way to Cape Town.The team arrived at their first stop in Luckhoff on day one, after cycling for 182 kilometres in five hours and five minutes. They left Luckhoff at 05:00 in the morning on day two, heading towards Britstown via De Aar and arrived at midday. On day three, the team will rest in Britstown and will continue cycling on day four, 30 November 2017, to Victoria West for 133 kilometres via Merriman.

Looking forward to another day
Asive Dlanjwa, Bloemfontein Campus SRC President, felt confident about day two despite the strong winds that they experienced along the way. “I’m feeling strong, I actually thought after day one that I’ll be feeling a bit weak, but I just don’t know how we are going to make it in this wind,” he says. Dlanjwa and his fellow cyclists cycled for 213 kilometres to Britstown, where they ended their race for day two.

Kovsies fully behind cycling team
The tour began on 27 November 2017 in Bloemfontein, when they were sent off by Prof Nicky Morgan, former Vice-Rector: Operations, Pura Mgolombane, Dean of Student Affairs, and their Kovsie peers. Prof Morgan encouraged the team to have a wonderful and enjoyable journey, acknowledging that the journey will not be an easy one. “I want you to know that you have the support of everyone here at the UFS,” he said.

Messages of support continue to pour in for the team on the UFS social media platforms. The Qwaqwa Campus SRC President, Hlalele Masopha, also sent his best wishes to his mate, saying, “I wish the President with his crew a quantity of good fortune and extremely good success.” He says, “This is for the betterment of the students and the institution.”

There have been no reports of any injuries or medical defects incurred by the cyclists nor the supporting team who are travelling with them. The team is expected to arrive in Cape Town on 4 December 2017.

You can make a donation as follows:

Give-n-gain page

EFT transaction:
Please use the following bank details:
Bank: ABSA Bank
Account Number: 1570850721
Branch Code: 632005
Account Type: Cheque
Reference: R2L: Right to Learn
Send the proof of payment Rinda Duraan: duraanmj@ufs.ac.za

Debit order: Download the form and email it to Rinda Duraan

All donations are tax deductible in terms of South African income tax legislation.

Related article:

27 November: Kovsies SRC President cycles to raise money for registration

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