A cobalt atom refers to a single particle of cobalt, which is a metallic element found on the periodic table. It is the smallest unit of cobalt that retains the characteristics and properties of the element. Full definition
The researchers used a technique called inelastic electron tunneling spectroscopy to probe the quantum spin states of a single cobalt atom bound to an MgO layer. (sciencedaily.com)
The researchers discovered that heat - treating graphene oxide and small amounts of cobalt salts in a gaseous environment forced individual cobalt atoms to bind to the material. (sciencedaily.com)
The widely separated cobalt atoms are bound to a sheet of nitrogen - doped graphene. (sciencedaily.com)