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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

Center for Universal Access and Disability Support (CUADS) produces 22 graduates
2016-04-26

Description: Lutho Xintolo and mom Tags: Lutho Xintolo and mom

Lutho Xintolo (right) is one of the Centre for Universal Access and Disability Support 2016 graduates. She is currently pursuing her Honours in Psychology.
Photo: Supplied

Once again, the University of the Free State (UFS) hosted a successful series of graduations from 12-15 April 2016 where 3681 students were conferred qualifications at the Bloemfontein Campus. Among those graduating were 22 students who are affiliated with the university’s Center for Universal Access and Disability Support (CUADS).

Some of these students included Zingisa Ngwenya, who is currently busy with her second degree; Grant Lombaard, Zanele Morerwa, and Lutho Xintolo, all of whom are pursuing their Honours degrees. Louzanne Coetzee, a visually-impaired international champion athlete, was awarded a Communication: Corporate Marketing Honours degree this autumn. “We have five athletes and a cyclist with disabilities, amongst our students who are of world-class standard,” said Martie Miranda, Head of the Center.

“The Center assists students to gain access to study courses, buildings, and lecture venues, learning material such as Braille, audio, enlarged print, and E-text, computer facilities with assistive technology and software and adapted hardware, and a specialised examination and test venue for alternative test and exam procedures,” Miranda added.

Students with disabilities who enrol with CUADS receive support according to their individual needs from registration through to graduation.  “During this process we identify challenges experienced in their administrative, academic, support, student life, and physical environments, and then address these challenges,” Miranda said.

Support provided by the Center includes amanuenses and extra time during tests and exams according to the student’s specific needs, (as determined through evaluation by the Extra Time Panel), together with Student Counselling and Development, academic tutors provided by the New Academic Tutor programme in collaboration with the UFS Centre for Teaching and Learning, and Sign Language interpreters or lip-speakers as well as real-time captioning.

Students with specific learning difficulties, mobility, visual, or hearing impairments, psychological, or other chronic conditions that might have a disabling effect on them, as well as those with temporary impairments, are fully supported by the CUADS. The Center strives to ensure that students achieve their full potential throughout their journey with our university.

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