Multidimensional photoresponsive molecular architectures for high performance solar cells (A06)

This project aims to understand and develop multidimensional architectures for the realization of high-performance bulk heterojunction organic solar cells (OSCs). Combination of perylene-based acceptor networks with tailored low band gap donors will provide the basis for a highly efficient energy conversion. In a paradigmatic shift from morphology analysis to systematic morphology control, we will use light to add light-trapping structures, optically reshape the active layer, and incorporate nanoparticles to convert and redistribute light. Multiscale modelling of absorption, charge transfer, and light-induced structuring provides essential support to establish design rules for further OSC optimization.

DFG Programme CRC/Transregios

Subproject of TRR 61:  Multilevel Molecular Assemblies: Structure, Dynamics and Functions

International Connection China

Applicant Institution Universität Münster

Co-Applicant Institution Chinese Academy of Sciences

Project Heads Professorin Dr. Cornelia Denz; Professor Dr. Nikos L. Doltsinis; Professor Dr. Yan Li; Professor Dr. Zhaohui Wang, until 6/2016; Dr. Xiaozhang Zhu