BiotechMashup

(Technische Universitaet Muenchen) Just like in the Russian wooden toy, a hull of 12 copper atoms encases a single tin atom. This hull is, in turn, enveloped by 20 further tin atoms. Professor Faessler's work group at the Technische Universitaet Muenchen was the first to generate these spatial structures built up in three layers as isolated metal clusters in alloys. With their large surfaces these structures can serve as highly efficient catalysts.