PhD Position in Stimuli-Responsive Thermoplastic Elastomers via Supramolecular Interactions

Join the research group of Professor Stephen Schrettl at the Technical University of Munich (TUM) Campus Weihenstephan for a fully funded PhD position focused on the development of stimuli-responsive thermoplastic elastomers using supramolecular interactions. This interdisciplinary project aims to design and study advanced polymers whose mechanical properties can be dynamically tuned and reprogrammed by external stimuli such as heat and light. The envisioned materials will combine defined polymer blocks with reversible crosslinking chemistries and metal-ligand coordination, enabling unique functional properties. As a PhD student, you will synthesize and modify ligands, attach them to polymers, and assemble supramolecular materials both in solution and in the melt. A significant part of your research will be dedicated to understanding how molecular architecture and supramolecular interactions translate into macroscopic material properties. You will employ a broad range of state-of-the-art characterization techniques, including spectroscopy, size-exclusion chromatography, thermal analysis (DSC/TGA), scattering methods (SAXS/WAXS), microscopy (e.g., AFM), and mechanical and rheological measurements. This position is part of an international consortium, offering close collaboration with partners at Université de Lille (France) and opportunities to present your work at international conferences. You will be enrolled in the TUM Graduate School, benefiting from a structured doctoral program and professional-skills courses. The research group is highly motivated, dynamic, interdisciplinary, and supportive, providing an excellent environment for scientific growth. Applicants should have an outstanding Master’s degree (or equivalent) in chemistry, polymer science, or a closely related discipline, with a strong interest in synthetic chemistry, self-assembly, and functional materials. Prior experience in organic and/or polymer synthesis is highly desirable. Familiarity with supramolecular chemistry, scattering methods, or mechanical testing is an advantage but not required. Candidates should enjoy experimental laboratory work, be curious about molecular design, and be willing to engage with concepts spanning synthesis to polymer science. Good communication skills in English and the ability to work collaboratively in an international and interdisciplinary environment are essential. The position is funded for three years (TV-L E13, 67% according to DFG/TUM regulations) with the possibility of extension. TUM is an equal opportunity employer and encourages applications from women and underrepresented groups. Applicants with disabilities will be given preference in case of equal qualifications. For more information about the research group, visit www.lse.ls.tum.de/fmp . To apply, send your application as a single PDF file by email to [email protected] , using the subject line “Responsive Elastomers – [Your Name]”. Include a motivation letter (1–2 pages), CV, academic transcripts (BSc & MSc or equivalent), and contact details of at least two references. Applications are reviewed on a rolling basis until the position is filled. For further questions, contact the supervisor by email.