@article {1080, title = {Self-Standing Crystalline TiO(2) Nanotubes/CNTs Heterojunction Membrane: Synthesis and Characterization}, journal = {Acs Applied Materials \& Interfaces}, volume = {3}, number = {4}, year = {2011}, note = {Hesabi, Zohreh R. Allam, Nageh K. Dahmen, Klaus Garmestani, Hamid El-Sayed, Mostafa A.}, month = {Apr}, pages = {952-955}, abstract = {In the present study, we report for the first time synthesis of TiO(2) nanotubes/CNTs heterojunction membrane. Chemical vapor deposition (CVD) of CNTs at 650 degrees C in a mixture of H(2)/He atmosphere led to in situ detachment of the anodically fabricated TiO(2) nanotube layers from the Ti substrate underneath. Morphological and structural evolution of TiO(2) nanotubes after CNTs deposition were investigated by field- emission scanning electron microscopy (FESEM), glancing angle X-ray diffraction (GAXRD), and X-ray photoelectron spectroscopy (XPS) analyses.}, isbn = {1944-8244}, doi = {10.1021/am200124p}, author = {Hesabi, Z. R. and Allam, N. K. and Dahmen, K. and Garmestani, H. and El-Sayed, Mostafa A} }