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.

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.

This project studied spin materials and processes for beyond-CMOS devices, with a special focus on spin-to-charge conversion (an effect that allows inserting and reading spin information in a circuit without the need of magnetic materials) and molecular spinterfaces (i.e., the way in which a molecular layer affects and it is affected by a ferromagnetic underlayer).

The project explores a new concept of nanomagnetic logic devices based on optothermal activation of hybrid plasmonic-magnetic metamaterials to implement ultralow power, ultrafast, and optically controlled reconfigurable Boolean and neuromorphic/stochastic computation schemes. 

The study of the microstructure of machined metal surfaces plays a key role in understanding the thermomechanical conditions at the tool/workpiece interface and allows us to pinpoint the driving forces that trigger microstructure formation processes. In this project, we are investigating these microstructural processes in a number of key materials for the aerospace and automotive industries: AISI 1045 steel, Inconel 718 and Aluminum 7475. The idea of the project is to understand the patterns of surface layer microstructure formation during the cutting process and use this knowledge to target improvements in the surface properties of the finished part by changing the cutting parameters.

The project aims to develop ultrahigh-resolution microscopy techniques using s-SNOM and nano-FTIR spectroscopy to map material properties and nanoscale light fields in novel materials and photonic devices. The main objectives include advancing the instrumentation, applying it for chemical characterization of polymers, and exploring polaritons in 2D materials for novel infrared detectors and sensors.

El proyecto tiene como finalidad la compra de un evaporador de alto vacío provisto de dos tipos diversos de evaporación de materiales y un equipo de ataque físico por iones. Las características de este equipo nos permitirán ampliar los materiales disponibles en nuestra sala blanca, así como acometer procesos de fabricación con condiciones ideales en cuanto a limpieza de intercapas y con un nivel ideal de rotación de usuarios.

MATBIOCAT focuses on merging synthetic materials with biomolecules to create functional nanostructures, enhancing performance in extreme conditions for biotransformation processes. The aim is to improve biocatalyst stability in organic solvents, high temperatures, and extreme pH values. Three main sections involve enzyme encapsulation in polymeric networks, designing metal-based nano/microstructures, and creating enzymatic bioreactors. Collaboration across enzymology, polymer chemistry, inorganic chemistry, and material science contributes to this multidisciplinary effort. Challenges include ordered placement of biocatalysts in stable films or microstructures to preserve catalytic performance. The project's ultimate goal is to develop advanced biomaterials with improved enzymatic function, holding potential for various applications.

Nano-spaces based on organic molecules, including porous coordination polymers and metal-organic frameworks (PCP/MOF), find applications in storage, separation, and transport. Protein crystals offer larger nano-spaces (4.5-100 nm) and biocompatibility. The NS-PC project focuses on synthesizing, characterizing, and applying protein crystals, utilizing cage-shaped proteins to confine organic molecules or nanoparticles. Peptide-functionalized proteins enable crystalization through conventional and gene-engineered methods, forming binary or ternary protein crystals. These crystals could serve as containers for molecules or scaffolds for nanostructures. Protein crystals are proposed for developing periodic magnetic nanostructures, aiding magnon physics and microwave device innovation. Biocompatibility opens avenues for drug delivery and imaging agents, potentially revolutionizing healthcare with larger-capacity carriers. The project bridges fundamental research and practical applications.

The experimental confirmation of 2D topological insulators (2D-TI) with unique conductivity properties in 2007 has potential for advanced quantum computers and spintronic devices. Topological insulators conduct at the edge, offering scattering-free, spin-polarized channels crucial for dissipationless electronics. Challenges persist in practical device creation due to technical complexities. Discovery of 2D-TI phases in TMD materials like 1T-WTe2 enables van der Waals heterostructures, promising high-performance electronics and quantum computing applications. This proposal aims to engineer a spintronic device through rationalized heterostructure design, local and mesoscopic property characterization, and multiscale imaging and transport studies.