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06 July 2018 Photo Supplied
Five PhDs for Chemistry group at June 2018 graduation
Pictured here are the Department of Chemistry graduates and their promoters/ co-promoters. From the left are: Dr Alebel Belay, Dr Dumisani Kama, Dr Orbett Alexander, Dr Pennie Mokolokolo and Dr Pule Molokoane; back: Prof Andreas Roodt, Dr Marietjie Schutte-Smith, Dr Alice Brink and Dr Johan Venter. Prof Roodt was either promoter or co-promoter to four of the graduates, while Prof Deon Visser (promoter; not present) and Dr Alice Brink (co-promoter) supervised Dr Orbett Alexander.

What is the common factor among metal extraction from mineral reserves, the treatment of cancer, and nanomaterials in cellular phones? The answer is Chemistry. 

For the first time since the Department of Chemistry at the University of the Free State (UFS) was founded some 114 years ago, a single research group in Chemistry delivered five PhD students.  This was achieved in the division of Inorganic Chemistry at the 2018 Winter graduation ceremony by the group under leadership of Prof Andreas Roodt and senior colleagues, Drs Johan Venter, Alice Brink and Marietjie Schutte-Smith. Prof Deon Visser, a former group member, was promoter for one of the students. 

The five graduandi are Drs Alebel Belay, Dumisani Kama, Pennie Mokolokolo, Pule Molokoane and Orbett Alexander. Their research involved the use of special chemical groups which are attached to metals such as platinum, rhodium, niobium, technetium and rhenium to create compounds with special pre-selected properties. 

The combination of these special groups with the metals allow many different potential applications – all adding value. These include metal extraction from South Africa’s rich mineral reserves, the treatment of diseases such as cancer, the diagnosis of heart and brain damages, nanomaterials which are used in cellular phones, catalysts to produce cleaner petrol, special light devices which by themselves ‘glow in the dark’, and more. 

Three of the students completed part of their research in Switzerland.

News Archive

Trauma, Forgiveness, and Reconciliation Studies attracts global attention
2016-06-27

Description: Lerato Machetela  Tags: Lerato Machetela

Lerato Machetela is on her way to
Ghent University in Belgium where
she will spend 10 months working
alongside experts in the field of
historical trauma.
Photo: Eugene Seegers

Research excellence is one of the major driving forces at the core of the University of the Free State (UFS). This striving for academic distinction has found embodiment within Trauma, Forgiveness, and Reconciliation (TFR) Studies. Headed by Research Fellow and Senior Research Professor Pumla Gobodo-Madikizela, the research unit is raking in achievements consistently.

Cornell University Distinguished African Scholar Award
Leading by example, Prof Gobodo-Madikizela received the prestigious 2016 Distinguished African Scholar Award from Cornell University recently. Being honoured with this award affirms an unusual depth of knowledge and experience in a field related to the recipient’s own work. Through this award, Prof Gobodo-Madikizela is now also affiliated with the Institute for African Development and the Psychology Department at Cornell University.

Ghent University fellowship in historical trauma
Another member of TFR has caught international attention. Lerato Machetela – a PhD student at the research unit – received an invitation from scholars at Ghent University in Belgium. Machetela will leave in September, where she will spend ten months in Ghent with experts in the field of historical trauma. She will be affiliated to their university’s Cultural Memory Studies Initiative and the Psychology Department. When Machetela submitted her PhD proposal on transgenerational transmisison of trauma among the youth in Jagersfontein to the UFS Psychology Department panel, “it was hailed as a unique project, and a first for the department,” Prof Gobodo-Madikizela says.

Description: Naleli Morojele Tags: Naleli Morojele

Naleli Morojele conducting the research
in Rwanda that has formed the basis of
her new book, Women Political Leaders
in Rwanda and South Africa: Narratives
of Triumph and Loss.

Book explores triumph and loss of female political leaders
TFR cultivates thriving authors actively, the latest being Naleli Morojele, who is pursuing a PhD in the field of Political Studies. Soon, Morojele will be launching her book, Women Political Leaders in Rwanda and South Africa: Narratives of Triumph and Loss. Through the stories of significant female Rwandan and South African leaders, the reader gains insight into these women’s early-life experiences, struggles, and successes. Perhaps even more pertinently, Morojele’s book also exposes the ways in which gender inequality still works to smother their roles as citizens and politicians.

 

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