TY - CONF A1 - Bakenecker, A. A1 - Topolniak, Ievgeniia A1 - Lüdtke-Buzug, K. A1 - Pauw, Brian Richard A1 - Buzug, T. T1 - Additive manufacturing of superparamagnetic micro-devices for magnetic actuation T2 - Additive Manufacturing Meets Medicine 2019 N2 - 3D microstructures with sub-micron resolution can be manufactured in additive manner applying multi-photon laser structuring technique. This paper is focused on the incorporation of superparamagnetic iron oxide nanoparticles into the photoresist in order to manufacture micrometer-sized devices featuring a magnetic moment. The aim of the project is to achieve untethered actuation of the presented objects through externally applied magnetic fields. Future medical application scenarios such as drug delivery and tissue engineering are targeted by this research. T2 - Additive Manufacturing Meets Medicine 2019 CY - Lübeck, Germany DA - 12.09.2019 KW - MPI KW - Two-Photon Polymerization KW - Magnetic swimmers KW - MPLS PY - 2019 UR - www.journals.infinite-science.de/ammm DO - https://doi.org/10.18416/AMMM.2019.1909S09T06 SP - 153 EP - 154 PB - Infinite Science Publishing AN - OPUS4-49114 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cornelsen Sampaio Kling, I. A1 - Pauw, Brian Richard A1 - Jacome, Leonardo A. A1 - Archanjo, B. S. A1 - Simão, R. A. T1 - Development and characterization of starch film and the incorporation of silver nanoparticles T2 - Semana MetalMat & Painal PEMM 2020 N2 - Starch is one of the biopolymers being used for bioplastic synthesis. For production, starch can be combined with different plasticizers, starches from different plant sources and even with nanomaterials to improve or to add film properties. The challenge of adding these, e.g. in the form of silver nanoparticles (AgNp) is to determine the concentration so as to avoid impairing the properties of the film, agglomeration or altering the visual characteristics of the film. In this study, a starch film synthesis route and the incorporation of silver nanoparticles has been proposed in order not to alter the properties of the film while maintaining the transparency and a clear colour of the starch film. The results showed that the proposed synthesis route is promising, efficient, reproducible, fast and the film has good mechanical properties. T2 - Semana MetalMat & Painal PEMM 2020 CY - Online meeting DA - 23.11.2020 KW - Biofilm KW - Silver nanoparticle KW - Starch KW - Starch nanoparticle PY - 2020 SP - 1 EP - 2 AN - OPUS4-51940 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -