Microbes use surface proteins to infect hosts, with bacterial adhesins, like long filaments, crucial for attachment, resisting mechanical forces from pico to nanoNewtons. This resistance is vital for anchoring in shear-rich environments like urinary tract infections. Understanding the link between adhesin mechanical resistance, attachment ability, and pathogenicity remains incomplete. The proposal aims to study Staphylococcus aureus mechanics in active endocarditis, exploring adhesin proteins Clumping factor A (ClfA) and Fibronectin-binding protein A (FnBPA) connections to infection. Techniques span atomic force spectroscopy, magnetic tweezers, and clinical S aureus strains, seeking to correlate pathogenicity with adhesin mechanics and discover molecules to prevent infections, contributing to Mechanopharmacology.

The project BRIDGE is aimed at closing the gap between studying polymers and biopolymers. Traditionally, these materials are "at home" in the disciplins of soft matter physics and of biophysics, respectively. Our interdisciplinary approach opens new avenues, of which we explored morphology and dynamics. A special focus was on the role of water, as solvent, and as adsorbed layer. 

Among the ultimate goals of materials science is the fabrication of materials with on-demand capabilities, which could improve current technologies and inspire novel device concepts. Molding2D uses the chemical programmability of molecules to manipulate the intrinsic physical properties of 2D Materials, reaching a controllable tuning of 2D ferromagnetism and superconductivity. By combining a device approach with spectroscopic and structural characterization, Molding2D is the demonstration that molecule/2D Material interfaces constitute an ideal experimental platform to design novel materials with programmable functions.

This is a collaborative research project funded by the Spanish Research Agency (AEI) for synthetizing functional complex carbon-based molecular nanostructures with atomic precision and testing their potential operability as functional units in various technological applications, such as spintronics, topological engineering, (opto)electronics, thermoelectricity, and chemical and molecular sensing and filtering. FunMolSys combines the work of six Spanish research groups in Galicia (CiQUS at the University of Santiago de Compostela), Euskadi (the CFM, Centro de Física de Materiales - CSIC-UPV, and CIC nanoGUNE), Aragón (the ICMA, Instituto de Ciencia de Materiales de Aragón – CSIC-UZ), and Catalunya (the ICN2, Instituto Catalán de Nanociencia y Nanotecnología). In the last years, FunMolSys has produced novel strategies for synthesis of customized graphene platforms over metallic surfaces and identification of their new electronic and magnetic properties with a combination of multiple experimental methods, theoretical tools, and multidisciplinary expertise. Within FulMolSys, the research groups of Theory and nanoimaging, led by Profs. Artacho and Pascual, respectively, contributed with a sub-project entitled “Magnetism and topological states of on-surface engineered molecular nanosystems”

This project aims to leverage our expertise in surface functionalization and hybrid material fabrication to develop new systems for diagnostics, energy conversion, and food packaging. Our capabilities include synthesizing 0D materials (nanoparticles) and 2D materials (atomic scale thin films) and modifying surfaces with hybrid materials to introduce or enhance chemical and physical properties. Our focus will be on developing innovative materials with exciting applications in biomedical diagnostics and therapies, and concepts for enhancing common polymers used for intelligent food packaging in the future.

We live in a technological world where usage of electronic devices for information technology is an integral part of everyday life. Present and future technological progress requires miniaturization of such devices, continuous improvement of their performances and decreasing of energy consumption.

The EU-funded H2020 project SPRING (project ID 863098) is focused on the development of new graphene-based magnetic components that contribute to the creation of faster and environmentally friendly electronic devices. This international research project is coordinated by CIC nanoGUNE (ES) in partnership with IBM (CH), University of Santiago de Compostela (ES), Technical University of Delft (NL) and University of Oxford (UK), and Donostia International Physics Center (ES).