Light-Arthropod Interactions

Serge Berthier

Born in Paris in 1952, he first conducted theoretical and applied research on selective materials for the thermal conversion of solar energy. After his PhD, he first became a professor at the Université Pascal Paoli, Corte (France) where he spent 7 years, between 1981 and 1987. In 1987 he moved to Paris Cité, where he is an invited professor at the Namur University, Belgium, and is currently a senior fellow of the UNESCO-UNISA chair in Nanoscience and Nanotechnology in Cape Town (South Africa).

Since 2003, he has focused on the study, characterization, and modeling of natural photonic structures, such as those found in butterfly wing scales, coleopteran elytra, bird feathers, and diatoms. These structures have been considered as models for bio-inspired devices, including solar absorbers, molecular detectors, anti-counterfeiting devices for banknotes, cosmetic pigments, and LEDs. Together with Prof. Schöllhorn, he is currently focusing his research on natural fluorescence and bioluminescence.

Bernd Schöllhorn

After receiving his PhD in Organic Chemistry from Freie Universität Berlin, Bernd Schöllhorn held two research fellowships at the University of California (San Diego) and the Université René Descartes (Paris). Since 1995, he has been an Associate Professor at the Université Blaise Pascal (Clermont-Ferrand) and the Ecole Normale Supérieure, Paris, and was appointed full professor at the Université Paris Cité in 2009. His research interests ranged from natural product synthesis and biomimetic catalysis to the electrochemistry of supramolecular assemblies on the nanoscale. As a passionate hiker and nature lover, he has always been fascinated by arthropods. In recent years, he has therefore begun to focus his scientific research on the physico-chemical phenomena of living organisms, consciously pursuing a transdisciplinary approach. Together with Prof. Berthier, he focuses on the photoluminescence properties of biomaterials.