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30 August 2024
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Story Jacky Tshokwe
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Photo Supplied
Prof Anmari van der Westhuizen – a renowned contemporary solo cellist and academic at the University of the Free State (UFS).
In May 2024, Prof Anmari van der Westhuizen – a renowned contemporary solo cellist and academic at the University of the Free State (UFS) – represented South Africa on an international stage at Bard College, New York. This prestigious engagement marks a significant milestone in her career as she prepares to deliver two contemporary solo cello concerts featuring world premiere performances of works by both Austrian and South African composers.
The concerts, scheduled to take place during October 2024 in Vienna and Salzburg – celebrated for their rich musical heritage and vibrant contemporary music scenes – promise to be a unique cultural exchange. Prof Van der Westhuizen’s performances will showcase her expertise in contemporary solo violoncello music, bringing together the innovative compositions of Austrian and South African artists in a programme that highlights the dynamic interplay between these distinct musical traditions.
The project, which was approved by the UFS Research Committee, underscores the importance of cross-cultural dialogue and artistic collaboration in contemporary music. By presenting world premieres, Prof Van der Westhuizen not only introduces new SA solo compositions to global audiences, but also contributes to the continuous evolution of the violoncello repertoire. Her programme is anticipated to be a profound exploration of the unique musical languages and stylistic nuances inherent in both Austrian and South African compositions.
Prof Van der Westhuizen’s contribution to this international creative output extends beyond her performances. She has been invited to give lecture presentations at the University of Music and Performing Arts Vienna, where she will delve into the works featured in her concerts. These presentations will offer insights into the compositional processes and cultural contexts that shape the contemporary music landscape in Austria and South Africa.
This project is more than a personal achievement for Prof Van der Westhuizen; it is a testament to the power of music to transcend borders and unite diverse cultures. By engaging in this cultural exchange, she aims to foster a deeper understanding and appreciation of contemporary music, paving the way for future collaborations between Austrian and South African musicians.
The UFS community is proud to support Prof Van der Westhuizen as she embarks on this extraordinary journey, which not only enhances her artistic growth but also strengthens the university’s commitment to promoting cultural exchange through the universal language of music.
Stay tuned for more updates on Prof Van der Westhuizen upcoming performances and lectures as she continues to make her mark on the international stage.
UFS Physics Research Chair receives more funding
2017-11-20
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.