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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

Two honorary doctorates part of highlights at UFS graduations

2017-11-30

Leah Molatseli (left), Dr Imtiaz Sooliman, and Likeleli Monyamane will be
the guest speakers during the End-of-year Graduation Ceremonies
at the University of the Free State.
Photos: Supplied, www.mudboots.co.za

Roads and entrance closed due to roadworks on the Bloemfontein Campus

Graduation Livestream

Two honorary doctorates and a Chancellor’s medal will be some of the highlights during the End-of-year Graduation Ceremonies at the University of the Free State (UFS).

The Callie Human Centre on the Bloemfontein Campus will once again welcome graduates, their parents, friends, and relatives for the celebrations on 6 and 7 December 2017. A total number of 1226 qualifications, including diplomas, certificates, and degrees, will be conferred during the two days.

Altogether 40 doctorates and 109 master’s degrees will be awarded. Most doctorates (19) will be awarded in the Faculty of Natural and Agricultural Sciences, while most of the master’s degrees (27) are in the same faculty.

Prof Holloway, Botha, and Isaacs honoured
Prof Paul Holloway (Natural and Agricultural Sciences) and Marius Botha (Law) will receive honorary doctorates during the afternoon ceremony on 7 December 2017, while Joyene Isaacs (Natural and Agricultural Sciences) will be honoured with a Chancellor’s Medal.

Prof Holloway is an internationally acclaimed expert in the science and technology of surfaces, thin films, and nanoparticles, and Botha has played a significant role in financial planning in South Africa. Isaacs is the Head of Department of the Western Cape Department of Agriculture, and her department has been nominated by the South African Institute of Government Auditors as the best government department.

Young leader, young alumnus, and humanitarian
Likeleli Monyamane, Leah Molatseli, and Dr Imtiaz Sooliman will be the guest speakers at the ceremonies.

Monyamane, a UFS Council member, will address graduates on 6 December 2017 during the morning ceremony. She is one of 15 young leaders selected to represent Lesotho as participants in the Mandela Washington Fellowship in the United States. In 2016, Molatseli, the speaker during the afternoon session on 6 December 2017, launched South Africa’s first legal ecommerce website, Lenoma Legal, and is the university’s most recent Young Alumnus of the Year.

Dr Sooliman, the speaker at both ceremonies on 7 December 2017, is the founder and Director of the Gift of the Givers Foundation. He has received more than 100 national and international awards, citations, commendations, and special recognition for his humanitarian work.

Date: 6 December 2017
Time: 09:00: All qualifications up to Honours degrees in the Faculty of Economic and Management Sciences (including the Business School) and the Faculty of Natural and Agricultural Sciences
14:30: All qualifications up to Honours degrees in the Faculties of Education, Law, the Humanities, and Theology

Date: 7 December 2017
Time: 09:00: All qualifications up to Honours degrees in the Faculty of Health Sciences and Educational qualifications in Open Distance Learning – South Campus
14:30: Master’s and Doctoral degrees in all faculties

For information about the ceremonies, click here to visit the graduation home page.

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