Sebastian Wilken

Sebastian Wilken is a faculty member at Åbo Akademi University's Faculty of Science and Engineering, specializing in Physics Technologies for a Sustainable Future. With 23 publications and active involvement in significant research projects including the Suzhou Foreign Academician Laboratory (2022-2025), he serves as both Principal Investigator and Co-Investigator on major photovoltaic research initiatives.

Wilken's research focuses on advancing solar cell technologies, particularly organic and perovskite photovoltaics. His work addresses fundamental challenges in charge carrier dynamics, recombination mechanisms, and interfacial engineering. He has made significant contributions to understanding how molecular structure, energetic disorder, and device architecture affect solar cell performance and stability.

His recent publication trend (2021-2025) shows a strong emphasis on interface engineering, with multiple high-impact papers in journals like Nature Photonics and Advanced Energy Materials. Wilken's work bridges fundamental physics with practical applications, aiming to improve power conversion efficiency while enhancing device stability for commercial viability.

As Principal Investigator for the ReMorphOPV project (2019-2021) and Co-Investigator for the Suzhou Foreign Academician Laboratory, Wilken has secured substantial research funding and leads collaborative efforts across international institutions. His public presentations, including the 2023 talk on reducing charge recombination in organic solar cells, demonstrate active knowledge dissemination.

Wilken's research has attracted significant media attention, with coverage in Finnish news outlets in January 2025 about breakthroughs in organic solar cell manufacturing that could lead to cheaper and more efficient solar panels. His work contributes to UN Sustainable Development Goals related to affordable and clean energy.