%0 Journal Article
%T Preparation of Improved p-n Junction NiO/TiO2 Nanotubes for Solar-Energy-Driven Light Photocatalysis
%A Lan Ching Sim
%A Kai Wern Ng
%A Shaliza Ibrahim
%A Pichiah Saravanan
%J International Journal of Photoenergy
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/659013
%U http://dx.doi.org/10.1155/2013/659013