Today Grzegorz Markiewicz joined the group for a 3-month visit. Grzegorz is a PhD student in the group of Artur Stefankiewicz, at the Adam Mickiewicz University, Poznań (Poland). He will work on a collaborative project focussed on the thermodynamic characterisation of new non-covalent supramolecular polymers based on amino-acid functionalised diimides.