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09 October 2019 | Story Ruan Bruwer | Photo Varsity Sports
Lefebere and Khanyisa
Lefébre Rademan (left) and Khanyisa Chawane before the start of the Varsity Netball clash. Rademan was named the Player of the Tournament, a reward Chawane received last year.

For the sixth time in the seven years of the competition, the best player in the Varsity Netball tournament hails from the University of the Free State (UFS).

Lefébre Rademan, captain of the Kovsie netball team who ended third in Varsity Netball, was named as the Player of the Tournament and the Players’ Player of the Tournament on Monday night (7 October). Previous UFS recipients of the award are Ané Bester (2013), Karla Pretorius (in 2014 and 2015), Khomotso Mamburu (2016), and Khanyisa Chawane (2018).

Rademan shot 176 goals from 214 attempts for a goal average of 82%. In both the Premier League and National Championship, she received the prize for the best shooter this year.

The news comes shortly after the announcement that a UFS teammate has secured a contract to play overseas next year. Khanyisa Chawane, who impressed immensely as a member of the Proteas at this year’s World Cup, will represent Bath in Europe’s Superleague. The 23-year-old Chawane also received an offer to play in the Australian league, but the one in England suited her better.

She will return to Bloemfontein midway through the year and will still be available for the Kovsie netball team, as she will continue her studies. The talented mid-courter follows in the footsteps of Pretorius, who also spent a season with Bath in 2016.

“I am really thrilled to have signed with Bath. There is no doubt that I’m going to come out a better player; I’m grateful to have been scouted and given this opportunity to play for such a big team. It still brings tears to my eyes when I think about it.”

“My goal has always been to play abroad and to challenge myself. I always strive to better myself and give my best on and off court,” Chawane said about the opportunity next year.

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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