ZEUS is a research project that will develop efficient, radiation-resistant nanowire technologies for sustainable in-orbit power generation

The ZEUS research project focuses on advancing highly efficient, radiation-resistant nanowire solar cells designed for space. The team aims to enhance their efficiency and scale up wafer sizes to 100 mm², developing modules as small as 1x1 cm². They are also working to improve power conversion efficiency using innovative III-V nanowire MOSFETs for wireless energy transmission. To reduce material usage and weight, the project employs nanowire peeling techniques and promotes wafer re-use. Finally, it emphasizes decarbonization and the efficient use of critical raw materials through comprehensive life-cycle assessments (LCA)

Expert areas


The ZEUS project seamlessly integrates a variety of scientific disciplines, as illustrated in Fig.3, all of which will be customized to suit the specific demands of the space environment. This cross-disciplinary partnership ensures that relevant aspects of the concept are covered. The project partners have long-term experience of joint international collaborations combining generic and applied research to address industrial and societal issues.