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05 May 2022 | Story Leonie Bolleurs | Photo Supplied
Prof Hennie van Coller and Prof Hendrik Swart
Prof Hennie van Coller, left, received the the NP van Wyk Louw medal, and Prof Hendrik Swart, right, received the Havenga Prize for Physical Sciences.

The board of the Suid-Afrikaanse Akademie vir Wetenskap en Kuns (SAAWK) recently (22 April) announced the winners of the 2022 prizes. The academy, which was established in 1901, aims to promote the use of Afrikaans in science and the arts.

Havenga Prize for Physical Sciences

Prof Hendrik Swart, NRF B1-rated researcher, SARChI Research Chair in Solid-state Luminescent and Advanced Materials, and Senior Professor in the Department of Physics at the University of the Free State (UFS), received the prestigious Havenga Prize for Physical Sciences.

He says it is an honour to receive this award. “When I look at the list of names that have received the award in the past, I am very humbled and surprised to receive such an award.”

The Havenga Prize, for which candidates are specifically judged on research publications and evidence of their promotion of Afrikaans, has been awarded annually for the past 77 years for original research in the natural sciences or a technical field. 

A collaboration with researchers from the Nelson Mandela University (NMU) on semiconductor materials that improve the efficiency of solar cells, resulted in Prof Japie Engelbrecht (Emeritus Professor, NMU) nominating Prof Swart for this award. He is involved in an NRF collaborative research project with NMU and Linköping University in Sweden.

Prof Swart has played an important role in the acquisition of numerous research devices for analysing the thin layer of phosphor, and the semiconductor devices that can be made from such materials. His research and zeal for his work led to the establishment of the national nano-surface characterisation facility (NNSCF) containing state-of-the-art surface characterisation equipment. 

The PHI Quantes XPS system, for instance, is the first in Africa and one of only 20 in the world. The Quantes XPS system uses X-rays to determine the chemical composition of molecules on the surface of a sample. The system is unique in the sense that it also has an extra X-ray source that can determine the chemical state below the surface, which was not possible in the past. This will help to dictate the position of defects in phosphor materials, which will consequently enable the department to create better phosphor for solid-state lighting as well as solar cell applications.

The most meaningful for him, however, was the production of several well-trained postgraduate students and the generation of high-impact, well-cited scientific publications.

This award, one of several awards he has received during his career, does not signify the end of the road. On the contrary, he is looking forward to improving solar cells by using the phosphor materials they have manufactured, applying it on glass windows doped with phosphors to generate electricity.

NP van Wyk Louw Medal and Alba Bouwer Prize for children's literature

The NP van Wyk Louw Medal was awarded to Prof Hennie van Coller, a researcher who is also affiliated to the UFS. Prof Van Coller, currently an emeritus outstanding professor and research fellow at the university, was a former Head of the UFS Department of Afrikaans and Dutch, German and French, as well as Chairperson of SAAWK. He is known for his impact on the literary world, both locally and internationally, through the quality of his scientific articles and books. 

According to SAAWK, the body awards the NP van Wyk Louw Medal for a person’s creative contributions to the exploitation, organisation, and continuous development of a section of the humanities, significantly contributing to the advancement of the humanities.

Jaco Jacobs, the children’s author of more than 170 books who recently presented the 35th DF Malherbe Memorial Lecture at the UFS, was also awarded for his work. Jacobs, also a UFS alumnus, received the Alba Bouwer Prize for children's literature. The prize, which is awarded every three years, was presented to Jacobs for the book Die boekwinkel tussen die wolke, written during the COVID-19 lockdown period. 

SAAWK will present the awards later this year during two virtual award ceremonies in July. 

News Archive

Kovsies hoist the rainbow flag to show support for International Day against Homophobia and Transphobia
2015-05-25

Photo: Lihlumelo Toyana

Kovsies reaffirm diverse expressions of love  (Facebook video clip)

Transformation is not about black or white anymore, it's about including different diversities (Facebook video clip)

 

 

Violence and discrimination against the Lesbian, Gay, Bisexual, Transgender, and Intersex (LGBTI) community is rife in South Africa. Advancing the spirit of the University of the Free State’s (UFS) Human Project, Out@Kovsies and the Institute for Reconciliation and Social Justice (IRSJ) showed their true colours by hoisting the rainbow flag in front of the Main Building on the Bloemfontein Campus.

International Day against Homophobia and Transphobia

This event was in anticipation of International Day against Homophobia and Transphobia celebrated on Sunday 17 May 2015. People across the world, regardless of their sexual orientation, come together annually on this day in support of the LGBTI community. This year, Kovsies became part of that global community when, for the first time in history, the rainbow flag –  a popular symbol of LGBTI pride – fluttered high over the Red Square.
 
Human embrace

Committed to the human embrace, this event was another decisive step towards true transformation. “Transformation is not about black or white anymore,” said Zanele Thela, coordinator and guardian of Out@Kovsies, during the event. “It’s about including different diversities, different sexual orientations.”

Laura-Jane Watkins, research assistant at the IRSJ, said that this day “reflects our attitude as a collective community to embrace difference. Today is a day that we reaffirm diverse expressions of love beyond societal perceptions of gender as an inherent human need and right. Let us now stand together as a student community to promote the value of humanness.”

Rainbow flag

The rainbow flag, also fondly known as the freedom flag, was designed by civil rights activist, Gilbert Baker, and was hoisted publically on 25 June 1978. The modern version of the flag consists of six colours, each with a specific meaning. Red stands for life, orange for healing, yellow depicts sunlight, green stands for nature, blue for serenity, and violet for spirit.

The hope that Thela holds is for everyone to be free to express themselves and their love for one another, because “that’s the one thing we all have in common: love”.

 

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