PhD thesis student at ILL: Polymerization-Induced Self-Assembly by Neutron Scattering European Synchrotron Radiation Facility in France

The European Synchrotron Radiation Facility (ESRF) in Grenoble, France, offers a PhD position focused on studying Polymerization-Induced Self-Assembly (PISA) using neutron scattering techniques. The successful candidate will join the LSS group at the Institut Laue-Langevin (ILL), working primarily with the small angle neutron scattering (SANS) team. The project leverages two advanced SANS instruments, D11 and D22, to investigate large-scale structures and kinetic processes in soft matter systems, with a particular emphasis on polymer nanostructures.

The research aims to utilize Time-Resolved Small Angle Neutron Scattering (TR-SANS) to elucidate the kinetics of morphological transitions during PISA. PISA is an innovative process that enables the simultaneous synthesis and self-assembly of amphiphilic AB diblock copolymers in water, resulting in environmentally friendly nanostructures at high solid contents. This method contrasts with conventional strategies that require organic solvents and low concentrations. The project will focus on understanding the reorganization processes—such as unimer exchange, fusion, and fission—of nanostructures during PISA, which are crucial for further industrial development and sustainable applications in materials and health sciences.

The PhD student will be enrolled at Le Mans Université and based full-time at ILL in Grenoble, with secondments to Institut des Molécules et Matériaux du Mans (Le Mans Université), Institut Parisien de Chimie Moléculaire (Sorbonne Université), and Forschungszentrum Jülich (Germany). Additional visits to Le Mans Université may occur as needed. The position is part of the NEXTSTEP training network, which aims to equip researchers with skills to address challenges in health, industry, climate, and sustainability using analytical research infrastructures.

Applicants must hold a relevant master's degree in chemistry, materials science, polymer science, supramolecular chemistry, or nanotechnology, granted by a European university or recognized as equivalent. Experimental skills, rigor, communication abilities, and curiosity are essential. A background in polymer chemistry and/or physical chemistry is required, while knowledge of scattering techniques and polymer self-assembly is advantageous. Proficiency in English at B2 level must be demonstrated, with exceptions for native speakers or those holding degrees conducted in English. Compliance with the Marie Sklodowska-Curie mobility rule is mandatory, and candidates must not already possess a doctoral degree. The position offers a varied pedagogical training program and opportunities for collaboration across leading European research institutions.

For further information, applicants may contact Dr. Olivier Colombani ([email protected]) or Dr. Ralf Schweins ([email protected]). The application deadline is March 6, 2027. Interested candidates should apply online via the provided links, ensuring all eligibility criteria are met and required documents are included.