title: Heterostructured Bi2Se3 nanowires with periodic phase boundaries.
abstract: Single and multijunction nanowires with diameters of 10-40 nm were synthesized by an electrically assisted sonochemical method in aqueous solution at room temperature. By properly controlling the reaction conditions and reactants, this method opens a new strategy towards the fabrication of one-dimensional superlattices in nanowires under ambient conditions. Such a chemical approach provides a promising and simple way to synthesize high-performance building blocks for device applications.
authors.affiliation: Key Laboratory of Analytical Chemistry for Life Science, Department of Chemistry, Nanjing University, Nanjing 210093, PR China.
authors.forename: Xiaofeng
authors.initials: X
authors.lastname: Qiu
authors.forename: Clemens
authors.initials: C
authors.lastname: Burda
authors.forename: Ruiling
authors.initials: R
authors.lastname: Fu
authors.forename: Lin
authors.initials: L
authors.lastname: Pu
authors.forename: Hongyuan
authors.initials: H
authors.lastname: Chen
authors.forename: Junjie
authors.initials: J
authors.lastname: Zhu