J.C. Hummelen

J.C. Hummelen is a Professor at the University of Groningen's Faculty of Science and Engineering, leading the Molecular Energy Materials group. His work intersects Materials Science, Organic Chemistry, and Energy Technology, focusing on organic photovoltaics, thermoelectrics, and molecular electronics.

• Chairman of the Chemistry of (bio)Molecular Materials and Devices group
• Leader of the FOM Focus Group Next-Generation Organic Photovoltaics
• CEO of Solenne BV, a Groningen-based company

His research explores fullerene derivatives, conjugated polymers, and organic semiconductor doping, aiming to improve dielectric properties, charge transport, and device stability. He has contributed to ACS Applied Materials & Interfaces, Nature Communications, and Advanced Materials.

Recent publications highlight n-type organic thermoelectrics, thiol-free molecular assemblies, and dielectric constant optimization, reflecting his commitment to advancing organic solar cells and flexible electronics for sustainable energy applications.