Nithin Jacob, from the research group LCP, presented his topic on 'Numerical device modelling of direct Z-scheme heterojunctions' at The ICOOPMA-EURODIM 2022 conference. The presentation provided a lot of insight in the behavior of electrons and holes when a Z-scheme material is exposed to light. This knowledge will be beneficial for further steps in the synthesis of new photocatalysts for the SYN-CAT project.