Fabrication of ordered ZnO/TiO2 heterostructures via a templating technique
Jian F Lei1, Li B Li, Xue H Shen
1School of Physics and Engineering, Henan University of Science and Technology , Luoyang 471023, China.
Langmuir : the ACS Journal of Surfaces and Colloids
|October 18, 2013
Abstract:
Two kinds of ordered ZnO/TiO2 heterostructures were fabricated via a facile approach. The architecture of the TiO2 substrate could be controlled by alternating the filling forms of the template, and the morphology of the secondary ZnO nanostructure could be further tuned by adjusting the parameters of the hydrothermal reaction. Then two different morphologies of ZnO/TiO2 heteroarchitectures with ZnO nanorods and nanoplates growing on TiO2 shells and bowls were successfully achieved, respectively.
