TiO2 nanotubes and its composites: Photocatalytic and other photo-driven applications Vaidyanathan Ravi Subramaniana1 c1, Swagatom Sarkera1, Bowen Yua1, Archana Kara1, Xiaodi Suna2 and Sandwip K. Deya2 Journal of Materials Research / Volume 28 / Issue 03 / 2013, pp 280-293 Link: http://journals.cambridge.org/action/displayAbstract?fromPage=o Thank you very much.