The birth of the plastic solar cell
In 1995 Kees Hummelen, together with his colleagues Yu, Gao, Wudl and Heeger, who later became a Nobel Prize winner, developed a revolutionary way to make plastic solar cells. Their article in Science was picked up across the world and has been cited over 5100 times.
The weekly online video magazine Unifocus highlights topics related to the University of Groningen in the fields of research and society, student life, teaching, policy and internationalization.
| Last modified: | 14 April 2020 09.43 a.m. |
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29 April 2025
Impact | Rubber recycling
In the coming weeks the nominees for the Ben Feringa Impact Award 2025 will introduce themselves and their impactful research or project. This week: Francesco Picchioni on his innovative way to recycle rubber.
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29 April 2025
Impact | Improving Human-AI Decision-Making in healthcare
In the coming weeks the nominees for the Ben Feringa Impact Award 2025 will introduce themselves and their impactful research or project. This week: Andra Cristiana Minculescu on her research project on Human-AI Decision-Making in healthcare.
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28 April 2025
Engineering Smart Decisions for a Dynamic World
Dynamical systems, i.e. mathematical models that describe how things evolve over time, are at the heart of much of the modern world. The real challenge, however, lies in shaping the systems’ behaviour to achieve a specific goal.