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UFS makes groundbreaking advance in temperature measurement technology, fulfilling Vision 130

10 June 2024 | Story Precious Shamase | Photo Supplied

Prof Richard Ocaya from the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) Qwaqwa Campus has achieved a significant milestone with a newly patented invention. This patent, developed in collaboration with researchers from Turkey and Saudi Arabia, is the result of work that began in 2017, focusing on a special material known as graphitic carbon nitride.

This breakthrough in temperature measurement technology aligns perfectly with the university's Vision 130 commitment to innovation and addressing global challenges. The new device offers a unique solution to a longstanding issue in the field, providing accurate temperature measurements across an extremely wide range. Existing solutions often require multiple devices, leading to increased costs and reduced accuracy, but this invention simplifies the process.

The device, based on a combination of graphitic carbon nitride and silicon, can measure temperatures from -250°C to 250°C with exceptional consistency and linearity. This range and accuracy set it apart from current technologies, making it suitable for various applications, from standard temperature measurement to specialized settings involving extreme temperatures. It could be especially valuable in deep-space exploration, where equipment faces drastic temperature fluctuations.

The patent underscores the university's commitment to fostering collaborative research, a key aspect of Vision 130. Prof Ocaya attributes the success of the invention to the robust nature of the team, established in 2015. The team is now seeking to commercialize the technology by licensing it to a suitable partner, with organizations like NASA expected to show significant interest.

Prof Ocaya advises other academics considering patenting their inventions to ensure the patent solves a real problem uniquely and is based on sound principles. This makes the invention reproducible and protects it from being copied, assigning exclusive rights to the patent holder. Patenting allows for either manufacturing the devices or licensing them to third parties for royalties and profit. He notes that the main consideration is that the innovation must be practical and solve a specific problem in a novel and commercially viable way. He also acknowledges the challenge many academics face, as the "publish or perish" mentality often leads to choosing scientific articles over patents.

Despite securing the patent, Prof Ocaya and his team continue their research efforts, exploring new possibilities while balancing practical research with academic pursuits. He believes the invention will significantly impact the field of temperature measurement, being integrated into many new designs requiring such measurements.

The university proudly supports this innovative research and anticipates its real-world impact, furthering Vision 130's commitment to increasing UFS's research capacity and capability.

News Archive

UFS Communication and Brand Management Department once again honoured for ground-breaking communication work

2016-04-29

Description: Martie en Leonie award Tags: Martie en Leonie award

The UFS was announced as winner in the internal communication category of the African Excellence Award after entering the B Safe Take Action campaign. The university also received a Gold Award at the 2016 PRISM Awards. Here are Martie Nortjé, Assistant Director: Communication and Brand Management, and Leonie Bolleurs, Assistant Director: Internal Communication, from the University of the Free State.
Photo: Hannes Pieterse

Within a week, the Department of Communication and Brand Management at the University of the Free State brought home two gold awards. In April this year, the department was announced as winner in the Internal Communication Category of the African Excellence Awards for the B Safe Take Action campaign. They also received Gold at the 2016 PRISM Awards for the KovsieGear entry.

PRISM Award for the UFS KovsieGear shop

Martie Nortjé, Assistant Director: Branding and Merchandise, attended the PRISM Award function in Johannesburg where she received the Gold award for the UFS KovsieGear shop for the best entry in the corporate communication category. This is the second consecutive year that the department received Gold at the PRISM Awards. Last year, the department received Gold for the B Safe Take Action campaign.

The idea for a university-owned shop was initiated in 2013. Launched in January 2014, KovsieGear is used to strengthen the brand and creating a sense of ownership among all stakeholders. The KovsieGear team is grateful for the continuous support of staff and students, as well as alumni.

The PRISM awards of the Public Relations Institute of Southern Africa (PRISA) are Africa’s most sought-after award in the public relations industry, and are presented to public relations and communication professionals who have incorporated strategy, creativity, and professionalism successfully into public relations and communication programmes and strategies, showcasing a successful public relations campaign.

African Excellence Award for B Safe Take Action Campaign

The B Safe Take Action campaign also received an award recently at a gala event hosted by the African Excellence Awards in Cape Town. Leonie Bolleurs, Project Manager of the B Safe Take Action campaign, received the award on behalf of the university.

It is of cardinal importance for the university that its students, staff, and assets are safe. Once again, this award demonstrates that the university is serious about the safety of its staff and students. This is especially so, since it is the objective of the campaign to develop a culture of safety awareness in students and staff alike.

The hosts of the African Excellence Awards are The Communication Director, the magazine for Corporate Communications and Public Relations (PR) in Europe, which enjoys worldwide distribution. According to Rudolf Hetzel, Chairman of the jury and publisher of The Communication Director, the African Excellence Awards are an opportunity for all those working in the field of PR and communications throughout Africa to come together, and honour ground-breaking communication campaigns and projects.

Quality work

“I am extremely proud of the Communication and Brand Management team for performing excellently once again in national and continental awards programmes. The awards are a good benchmark for the quality and standard of the work we produce,” said Lacea Loader, Director of the Department of Communication and Brand Management.

In the past two years, the department also received other awards for their work. This include:
-   UFS #FaceOfFacebook campaign received a Gold Quill Excellence Award from the International Association for Business Communicators (IABC), both internationally and in the Africa region.
-   B Safe Take Action campaign received a Gold Quill Merit Award from the IABC, both internationally and in the Africa region.
-   UFS #FaceOfFacebook campaign received a Bronze Stevie Award from the International Business Awards (IBA).
-   B Safe Take Action campaign received a Bronze Stevie Award from the IBA.
-    #UFStoday Facebook campaign received a Merit Award from Marketing Advancement Communication in Education (MACE).
-   The NSFAS awareness campaign received a Merit Award from MACE.

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