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20 May 2024

The Vice-Chancellor and Principal of the University of the Free State, Prof Francis Petersen, is pleased to invite you to the launch of the Artists in Residency Programme. This event marks the exciting start of a new initiative at the university.

We are honored to have Mike van Graan, a distinguished independent artist and playwright, as our inaugural artist and playwright in residence. Van Graan boasts an impressive career, having authored 36 plays and contributing significantly to the cultural landscape. His expertise extends beyond playwriting, encompassing cultural policy, artist network development (both locally and across Africa), and advocacy work. Notably, he held leadership positions within esteemed organisations such as Arterial Network, the African Arts Institute, and the STAND Foundation. Van Graan's dedication to cultural activism and artistic creation is widely recognised.

Please join us for this momentous occasion:

Date: Thursday 27 June 2024
Time: 15:00-17:00 (followed by a cocktail reception)
Venue: Scaena Theatre, UFS Bloemfontein Campus

Click to view documentClick here to RSVP before 22 June 2024

For further information, contact Alicia Pienaar at pienaaran1@ufs.ac.za.

Programme highlights include:

  • Staged Reading: An excerpt from Return of the Ancestors, a play that pays homage to the satirical South African political play, Woza Albert, explores themes of democracy and sacrifice through the return of figures such as Steve Biko and Neil Aggett. 
  • Closed Premiere: The Good White, set against the backdrop of the 2015/16 student protests in South Africa, delves into contemporary issues such as race, social justice, and the complexities of human relationships. 
Read more about the event here and Join us for an afternoon celebrating artistic expression and social dialogue! 

News Archive

UFS Physics Research Chair receives more funding
2017-11-20


 Description: Prof Hendrik Swart, Physics Research Chair receives more funding Tags: Prof Hendrik Swart, Physics Research Chair receives more funding

Prof Hendrik Swart, Senior Researcher Professor in the
Department of Physics at UFS.
Photo: Charl Devenish

A research project into low-energy lighting using phosphor materials for light emitting diodes (LEDs) at the Department of Physics at the University of the Free State (UFS) has received further recognition. 

The South African Research Chairs Initiative (SARChi) has awarded further funding for the Research Chair in Solid State Luminescent and Advanced Materials situated in the department. Prof Hendrik Swart, a Senior Research Professor in the Department of Physics, says this means that the Chair will carry on receiving funds from SARChi for another five years. The Initiative also awarded Prof Swart in 2012 for the research, which resulted in funding for equipment and among others, bursaries.    

Better light emission in LED’s
The research focuses on better light emission of phosphor powers in LEDs. It is also looking into improving LED displays in flat screens. The research into solar cells has shown that phosphors can also increase their efficiency by increasing the range of light frequencies, which convert into electricity. It also entails that glow-in-the-dark coatings absorb light during the day and emit it at night. 

Prof Swart says over the next five years the research will focus on developing and producing devices that emit better light using the substances already developed. “We need to make small devices to see if they are better than those we already have.” In practical terms, it means they want a farmer’s water pump that works with solar energy to work better with less energy input.” 

Device that simulates sunlight
Prof Swart says the renewal of the Chair’s funding means the department can now get equipment to enhance its research   such as a solar simulator. The solar simulator uses white LEDs whose intensity output and wavelengths can be tuned. The output is measured in number of suns. It enables researchers to work in a laboratory with a device that simulates sunlight.     

According to Prof Swart the long-term benefit of the research will result in more environmentally friendly devices which use less energy, are brighter and give a wider viewing field. 

About 10 postdoctoral researchers are working on the studies done by the Chair in collaboration with the Council for Scientific and Industrial Research. 

The Research Chair Initiative aims to improve the research capacity at public universities to produce high-quality postgraduate students, research and innovative outputs. The criterion for evaluating the department’s Chair includes aspects such as how much development has occurred over the past five years. The assessors look at features such as the number of students the research entity has trained and how many publications the research team has produced.

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