Iron, Copper/ Gold, Platinum, Palladium, Silver Core Shell Nanoparticles

Iron Copper Gold Platinum Palladium Silver Core Shell Nanoparticles has many applications in different fields. Ceramics used in nano sized powders are more ductile at elevated temperatures compared to coarse grained ceramics and can be sintered at low temperatures. Nano sized powders of iron and copper have hardness about 4-6 times higher than the bulk materials because bulk materials have dislocations. Nano sized copper and silver are used in conducting ink and polymers. In Magnetic mono domains which increases the coercively compared to large particles these increases the storage capacities of the hard disks in the computers without increasing the physical dimensions. Nano powder has various applications in the pharmaceutical and medical field. Drug delivery has impacted by the advancement in nano powders smaller particles are able to be delivered in new ways to patients, through solutions, oral or injected, and aerosol, inhaler or respirator. New production processes allow for encapsulation of pharmaceuticals which allow for drug delivery where needed with in the body. From nanotechnology we can be able to understand the living cells and used in studies like, enhanced spectroscopic techniques, biochips, and protein and enzyme analysis.