title: Aqueous synthesis of copper nanocubes and bimetallic copper/palladium core-shell nanostructures.
abstract: We have synthesized copper nanocubes with uniform shape and size and copper/palladium core-shell bimetallic nanostructures in high yield by a two-stage procedure in the presence of dodecyl benzene sulfonic acid sodium. The copper nanocubes with a slight hole in the centers of the six {100} surfaces was prepared at the first stage. Later, the bimetallic copper/palladium core-shell nanostructures formed on the basis of the successive reduction of H2PdCl4 and the Pd growth on the surfaces of the Cu seeds.
authors.affiliation: State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, People's Republic of China.
authors.forename: Guangjun
authors.initials: G
authors.lastname: Zhou
authors.forename: Mengkai
authors.initials: M
authors.lastname: Lu
authors.forename: Zhongsen
authors.initials: Z
authors.lastname: Yang