Dr Nicola Gasparini MUUÂãÁÄÖ±²¥
Winner: 2024 Materials Chemistry Early Career Prize
Imperial College London
For understanding charge recombination processes in organic and perovskite semiconductors for high performance photovoltaic and photodetector devices.
Celebrate Dr Nicola Gasparini
During high school, I was really fascinated by the importance of chemistry, from the basics (boiling water at different heights) to the complex (photosynthesis in plants).
Dr Gasparini’s research is aiding our understanding of thin-film semiconductor materials used in solar and photodetector applications. These materials are about as thin as a human hair, and yet they can conduct electricity and convert light into usable current, similar to inorganic semiconductors like silicon. However, unlike inorganics, organic (carbon-based) and perovskite (a material with a crystal structure following the formula ABX3) semiconductors are lightweight, flexible, solution-processable, and cost-effective for large-area manufacturing. They can also convert weak indoor light into electricity more efficiently than other photovoltaic (PV) technologies.
Nicola’s research has revealed charge recombination processes in organic and perovskite solar cells and photodetectors. These technologies are essential in our society: for cost-effective, reliable, durable, and efficient devices and for more sustainable energy generation solutions that can replace, for example, primary batteries.
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