Research
Responsive magnetic materials
Supraparticles with magnetic building blocks can be magnetically, i.e., remotely, moved or heated. This we exploit to design responsive systems that we can trigger via a magnetic field. Current examples that we research are debonding on demand or enhanced catalysis.
Selected publications:
Raczka T., Groppe P., Hurle K., Moritz M.S., Papp C., Mandel K., Wintzheimer S.
Thermite Reactions within Liquid Gallium/Iron Oxide Supraparticles Triggered Via Induction Heating
In: ACS Applied Nano Materials (2025)
DOI: 10.1021/acsanm.5c01171
Luthardt L., Raczka T., Hurle K., Müssig S., Mandel K.
Customizable induction heating profiles: from tailored colloidally stable nanoparticles towards multi-stage heatable supraparticles
In: Advanced Functional Materials (2024)
DOI: 10.1002/adfm.202412296
Schörner M., Solymosi T., Raczka T., Nathrath P., Johner N.P., Zimmermann T., Mandel K., Wasserscheid P., Wintzheimer S., Schühle P.
Inductively heatable catalytic materials for the dehydrogenation of the liquid organic hydrogen carrier (LOHC) perhydro dibenzyltoluene
In: Catalysis Science & Eingineering (2024)
DOI: 10.1039/d4cy00272e
Reichstein J., Raczka T., Stauch C., Schug B., Müssig S., Mandel K.,
Multifunctional Polymer Composites for Automatable Induction Heating with Subsequent Temperature Verification
In: Advanced Engineering Materials (2024)
DOI: 10.1002/adem.202400744
Raczka T., Wolf A., Reichstein J., Stauch C., Schug B., Müssig S., Mandel K.
Influence of magnetic interactions in iron oxide nanoparticle polymer composites on magnetism and induction heating
In: Journal of Magnetism and Magnetic Materials (2024)
DOI: 10.1016/j.jmmm.2024.172042