Biomaterials

Silica aerogels are among the lightest solid materials and effective insulators thanks to their unique network of pores. X-ray examinations found that bubbles are critical to maintaining the pores during aerogel formation. The emergence of bubbles prevents the material from collapsing and points to low-cost alternative manufacturing methods with varied applications in the construction industry more

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. more

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. more

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". more

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. more