%0 Conference Proceedings %T Covalent functionalization of TiO2 nanoparticles on multi wall carbon nano tubes %A Abbasi, Sedigheh %A Zebarjad, Seyed Mojtaba %A Noie Baghban, Seyed Hossein %J the 4th International Conference on Ultrafine Grained and Nano-Structured Materials %D 2013