Furthermore, the integration of printed organic-electronic components into complex systems is investigated. Additionally, the group of Prof. Dr. Hernández-Sosa focuses on the use of biodegradable and biocompatible materials for the fabrication of optoelectronic devices. The fundamental principle consistently involves combining state-of-the-art printing techniques with the theme of more sustainable and environmentally friendly materials to produce cost-effective and "green" electrical components. This spans from fundamental research to the development of new system solutions.