Stefaan De Wolf

King Abdullah University of Science and Technology

Papers

Total Citations

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About

Stefaan De Wolf is a leading figure in photovoltaics and materials science, whose research bridges the gap between fundamental material interactions and next-generation energy technologies. His work centers on the development of high-efficiency solar cells, with a particular focus on perovskite and silicon tandem devices, as well as the innovative use of functional materials for energy harvesting. A key contribution is his pioneering exploration of hygroscopic materials—substances that naturally capture moisture from the air—which he has leveraged to create autonomous, flexible actuators. His 2020 paper on the "Autonomous MXene-PVDF actuator for flexible solar trackers" (62 citations) demonstrates a novel approach to self-powered solar tracking, while his 2023 work on "Hygroscopic Materials" (35 citations) provides a foundational framework for understanding moisture-material interactions. These contributions highlight De Wolf’s ability to integrate fundamental chemistry with practical device engineering. With a citation record that underscores his growing influence, De Wolf is recognized for pushing the boundaries of how materials can respond to environmental stimuli, offering scalable solutions for renewable energy and smart systems. His work continues to inspire researchers seeking to harness ambient energy sources for autonomous technologies.