Materials showing electromagnetic properties that are not attainable in naturally occurring media, so-called metamaterials, have been lately, and still are, among the most active topics in optical and materials physics and ...

This paper presents a study of the effects of different treatments on the polymerization activity of mod-ified clays as cocatalysts. To achieve this goal, an intercalating cation was introduced into two smectitesand these ...

Two new protein recognition systems have been prepared by covalent functionalization of few-layer graphene and SWCNTs with α-D-mannosyl dendrons. A glycodendron, bearing three mannose moieties on the periphery for effective ...