Palankar, R.; Pinchasik, B. E.; Schmidt, S.; De Geest, B. G.; Fery, A.; Möhwald, H.; Skirtach, A. G.; Delcea, M.: Mechanical strength and intracellular uptake of CaCO3-templated LbL capsules composed of biodegradable polyelectrolytes: the influence of the number of layers. Journal of Materials Chemistry B 1 (8), pp. 1175 - 1181 (2013)
Schmidt, S.; Madaboosi, N.; Uhlig, K.; Köhler, D.; Skirtach, A.; Duschl, C.; Möhwald, H.; Volodkin, D. V.: Control of cell adhesion by mechanical reinforcement of soft polyelectrolyte films with nanoparticles. Langmuir 28 (18), pp. 7249 - 7257 (2012)
Uhlig, K.; Madaboosi, N.; Schmidt, S.; Jäger, M. S.; Rose, J.; Duschl, C.; Volodkin, D. V.: 3d localization and diffusion of proteins in polyelectrolyte multilayers. Soft Matter 8 (47), pp. 11786 - 11789 (2012)
Fernandes, P. A. L.; Schmidt, S.; Zeiser, M.; Fery, A.; Hellweg, T.: Swelling and mechanical properties of polymer gels with cross-linking gradient. Soft Matter 6 (15), pp. 3455 - 3458 (2010)
Schmidt, S.; Zeiser, M.; Hellweg, T.; Duschl, C.; Fery, A.; Möhwald, H.: Adhesion and mechanical properties of PNIPAM microgel films and their potential use as switchable cell culture substrates. Advanced Functional Materials 20 (19), pp. 3235 - 3243 (2010)
Schmidt, S.; Hellweg, T.; von Klitzing, R.: Packing density control in P(NIPAM-co-AAc) microgel monolayers: effect of surface charge, pH, and preparation technique. Langmuir 24 (21), pp. 12595 - 12602 (2008)
Schmidt, S.; Motschmann, H.; Hellweg, T.; von Klitzing, R.: Thermoresponsive surfaces by spin-coating of PNIPAM-co-PAA microgels: a combined AFM and ellipsometry study. Polymer 49 (3), pp. 749 - 756 (2008)
Schmidt, S.; Van der Gucht, J.; Biesheuvel, P. M.; Weinkamer, R.; Helfer, E.; Fery, A.: Non-Gaussian curvature distribution of actin-propelled biomimetic colloid trajectories. European Biophysics Journal with Biophysics Letters 37 (8), pp. 1361 - 1366 (2008)
Beetle-infested wood is usually considered waste, good only for burning, while swamps are often drained to make space for construction. Until you visit two new temporary exhibitions by »Matters of Activity«, which challenge these long-held assumptions and invite visitors to see both as versatile, living resources for a more sustainable future.
We left the lab coat hanging for a day—but brought our lab equipment with us to meet more than 8,200 visitors. At our 10 stations, we showcased how we learn from nature to develop sustainable solutions—from dye- and pigment-free colors to bio-inspired materials for construction, medicine, and design.
Prof. Peter Fratzl, Director of our Biomaterials Department, will contribute his expertise in the science and engineering of biological materials to help inform decision-making and science policy in Germany.
Materials can temporarily change shape when a force is applied (elastic deformation) and scientists analyze a slight color change in the ligh reflected under a laser beam. Dr. Shahrouz Amini can now capture elasticity in real time and in 3D with an inverted nanoindenter – like a tiny diamond pencil tip that applies stress to a sample. The invention enables the design of tailor-made materials for applications ranging from microelectronics to prosthetic implants.
Team has investigated how the natural properties of native tree bark can be used to create a standardized product for long-term use without the addition of adhesives. They have created bark panels by peeling and drying via hot pressing, which could be used in interior design or furniture and packaging, e.g., through industrial production.
Prof. Dr. Peter Fratzl has been appointed honorary life member by the Chinese Chemical Society (CCS). The CCS describes this nomination as "the highest honor bestowed on the world's most distinguished chemists and materials scientists".
Researchers discovered strong adhesive properties of white-berry mistletoe. Its flexible fibers adhere to both skin and cartilage as well as to various synthetic materials and could find application in many fields, such as wound sealant in biomedicine.
Researchers have discovered new properties of collagen: During the intercalation of minerals in collagen fibers, a contraction tension is generated that is hundreds of times stronger than muscle strength.
On February 3, the virtual inauguration of the first Max Planck Center on the Australian continent will take place. At the MPQC, project teams will explore biological materials known as extracellular matrices.