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10 July 2018 Photo Supplied
USSA hockey – lots to play for
Shindré-Lee Simmons, one of the veterans in the Kovsie women’s hockey team for this year’s national student championship.


The Kovsie men’s and women’s hockey teams have positive expectations for the University Sport South Africa (USSA) national student tournament.

The USSA championships were hosted by the University of the Free State (UFS) from 2 to 6 July 2018. This year’s championships will have 45 competing teams and will thus be the biggest ever USSA hockey tournament.

For the female squad to qualify for the 2019 Varsity Sports tournament, they have to secure a spot among the top-seven teams. In order to get back into the A section, the Kovsie men’s team must win their tournament. 

The matches are scheduled to take place on the UFS Bloemfontein Campus astro fields.

The UFS women’s team, captained by Antonet Louw, is set to play on Monday at 15:35 against Nelson Mandela University (NMU); on Tuesday at 17:00 against the University of Johannesburg (UJ); and on Wednesday at 18:25 against North-West University (NWU). The play-off matches will take place on Wednesday, Thursday, and Friday.

The men’s team, with Cheslyn Neethling as captain, will play on Monday at 17:00 against the Central University of Technology; on Tuesday at 15:35 against the Tswane University of Technology; on Wednesday at 17:00 against the Vaal University of Technology; on Thursday at 18:25 against the University of KwaZulu-Natal; and on Friday at 15:35 against Rhodes University.

News Archive

State-of-the-art physics equipment and investment in students result in academic success
2017-09-26

Description: State-of-the-art physics equipment 1 Tags: State-of-the-art physics equipment 1 

At the recent nanotechnology facility tour at the UFS,
were, from the left, Dr Mthuthuzeli Zamxaka, SAASTA;
Prof Hendrik Swart, Sarchi Chair in the Department of Physics;
and Xolani Makhoba, Department of Science and Technology.
Photo: Leonie Bolleurs

Nanoscience, which is revealing new properties of very small arrangements of atoms, called nanoparticles, is opening a new world of possibilities. The Department of Physics at the University of the Free State is undertaking fundamental research with potential commercial applications. Its equipment and expertise is giving solid state physics research the edge in South Africa.

The UFS team of researchers and students are passionate about studying planets and atoms, all under one roof. Recently, the department, in collaboration with the South African Agency for Science and Technology Advancement (SAASTA), hosted a nanotechnology facility tour to give the public, learners and the media the opportunity to familiarise themselves with the science of nanotechnology, its origins, potential applications and risks.

Successes of the department
According to Prof Hendrik Swart, Senior Professor in the Department of Physics, the increase in resources since 2008 is playing a big role in the success rate of its research outputs. The Sarchi Chair awarded to Prof Swart in 2012 (bringing with it funding for equipment and bursaries) also contributed to the successes in the department.

The UFS Directorate Research Development also availed funding that was used for bursaries. These bursaries made it possible for the department to appoint 10 post-doctoral fellows, not one of them originally from South Africa.

The investment in people and equipment resulted in researchers and students publishing some 80 articles in 2016. Their work was also cited more than 900 times by other researchers in that year.

Another highlight in terms of the department’s growth in the past 10 years is the new wing of the Physics Building. Physics at the UFS is the only place in sub-Saharan Africa where state-of-the art equipment is found under one roof.

Description: State-of-the-art physics equipment 2  Tags: State-of-the-art physics equipment 2  

Antonie Fourie, Junior Lecturer in the UFS Department of
Physics, explained to a group of delegates and
members of the media the workings of an electron beam
evaporation system.
Photo: Leonie Bolleurs

Application of research
The department is a unique research facility with equipment that includes the X-ray Photoelectron Spectrometer (for the study of atoms), the Scanning Auger Microscope, as well as the Ion Time-of-Flight Secondary Ion Mass Spectrometer (revealing the chemical bonds in a sample, and drawing maps of the positions of atoms).

One of the areas on which the department is focusing its research, is phosphors. Researchers are exploring light emitting diodes (LEDs) which use less energy, are brighter and provide a wider viewing field. They are also looking into LED displays (LCDs) which are used in flat screens – the phosphors create the different colours and backlighting.

The research on solar cells reveals that phosphors can increase their efficiency by increasing the range of light frequencies which can be converted into electricity. Glow-in-the-dark coatings absorb light in the day and emit it later so cells can charge at night. As glow-in-the-dark phosphors become cheaper and more effective, they can be used as a lighting substitute on the walls of houses, street numbers and stop signs.

Video production of the Department of Physics research and equipment

 

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