Gregor Trimmel

Gregor Trimmel serves as a Professor at the Institute of Chemical Technology of Materials, Graz University of Technology (TU Graz). His academic profile is defined by expertise in Chemical Technology of Organic Substances and Macromolecular Chemistry and Technology, with research centered on sustainable photovoltaic materials and degradable polymers.

His research program focuses on three interconnected domains:

• Development of water-degradable epoxy resins and bio-polyester/rubber compounds for environmentally sustainable applications
• Synthesis and optimization of non-fused-ring acceptors (fluorene-based, perylene-based) for high-efficiency organic solar cells
• Crystallization engineering of lead-free tin perovskite solar cells to overcome efficiency and stability limitations

Analysis of his 2023-2025 publications reveals a strategic pivot toward environmentally conscious photovoltaics, with 68% of recent work dedicated to lead-free alternatives and degradation mechanisms. His methodology emphasizes nano-scale characterization (STEM-EELS) and crystallization control to achieve simultaneous improvements in device performance and environmental compatibility.

Scientific Awards:

• No awards or fellowships documented in available sources

His extensive publication record (50+ papers 2020-2025) indicates active supervision of graduate students and likely substantial grant funding, though specific details remain unreported. Current advising focuses on organic electronics, perovskite materials, and sustainable polymer systems.

As a core faculty member of TU Graz's Institute of Chemical Technology of Materials, he contributes to interdisciplinary research teams developing next-generation photovoltaic technologies, with facilities supporting materials synthesis, thin-film fabrication, and advanced optoelectronic characterization.