Self-assembling systems, Biocompatibility, Bones, muscles, joints, Crystals, Functional nanomaterials, Inorganic chemistry, Material chemistry (bioinorganic materials), Nano-tribology, wear and friction, Nanochemistry, Nanocrystalline materials, Nanomaterials, Nanoscience, Nanoscience and nanotechnology, Self-organisation, Solids chemistry, Synchrotron radiation, X-ray crystallography, X-ray radiation