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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

A call for next generation of professors: Apply for the Vice-Chancellor’s Prestige Scholars’ Programme
2014-12-19

 

Examples of the rector's prestige scholars' international footprint: Dr Olihile Sebolai, Fulbright scholar (left) returned to the UFS after six months at the University of Birmingham and three at the University of Missouri. Dr Cilliers van den Berg (right) visited Cornell University on a ten-month sabbatical.

The Vice-Chancellor’s Prestige Scholars’ Programme (PSP) seeks to identify, develop and promote the next cohort of the most promising and talented UFS academic members of staff who obtained a doctoral degree within the last five years or will graduate by June 2015.

Scholars identified benefit from an intensive programme of academic and professional support that includes an advanced residential programme, exposure to leading scholars, concentrated reading and writing programmes, high-level seminar participation and presentation, nuanced publication schedules and personal mentoring and advice, including participation in the annual PSP mock NRF rating and the development of a postdoctoral intellectual project for funding submission (Thuthuka, and similar).

Past prestige scholars have become Fulbright scholars, received funding from among others the Association of Commonwealth Universities, the Japan Society for the Promotion of Science, Erasmus Mundus, NRF Blue Skies, Thuthuka, etc. They have spent time at universities in Canada, the USA, United Kingdom, Europe and Japan.

This year the selection process will be anticipated by pre-selection. Final selection to the programme will take place in September 2015. The selection is highly competitive, and aimed at those young scholars with the potential to obtain upper-level NRF ratings (Y1 and P).

Criteria for selection:

Recently obtained a PhD degree. 
Evidence of an active publication record. 
Early recognition of scholarly work, e.g. successful funding/grant applications and academic awards. 
The early development of a post-doctoral intellectual project that shows evidence of scholarly “potential” (defined by the NRF Y-category). 
Indication of the young scholar’s understanding of what their envisaged postdoctoral endeavours will contribute to the body of disciplinary knowledge. 
Full participation in the pre-selection residential programme and activities is a requirement for selection.

Call for interest: 2015 (PDF)

Requests for further information can be directed to Prof Jackie du Toit at dutoitjs@ufs.ac.za.

Applications close on 16 February 2015.

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