Heterostructured Bi2Se3 nanowires with periodic phase boundaries.
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.
Qiu
Xiaofeng
X
Key Laboratory of Analytical Chemistry for Life Science, Department of Chemistry, Nanjing University, Nanjing 210093, PR China.
Burda
Clemens
C
Fu
Ruiling
R
Pu
Lin
L
Chen
Hongyuan
H
Zhu
Junjie
J