Optimization and Characterization of Niobium Doped Tio2 Nanostructured Thin Films

Al Doped ZnO Thin Films; Preparation and Characterization

ZnO is a promising material suitable for variety of novel electronic applications including sensors, transistors, and solar cells. Intrinsic ZnO film has inferiority in terms of electronic properties, which has prompted researches and investigations on doped ZnO films in order to improve its electronic properties. In this work, aluminum (Al) doped ZnO (AZO) with various concentrations and undop...

Synthesis and Characterization of Cu Doped TiO2 Thin Films to Protect Agriculturally Beneficial Rhizobium and Phosphobacteria from UV Light

Optimization of continuous synthesis of high purity carbon nanotubes (CNTs) using chemical vapour deposition (CVD) method was studied experimentally and theoretically. Iron pentacarbonyl (Fe(CO)5), acetylene (C2H...

Preparation and characterization of nanostructured S and Fe co-doped TiO2 thin film by ultrasonic-assisted spray pyrolysis method

Nanostructured TiO2 and S and Fe co-doped TiO2 thin films with high transparency were prepared on glass substrate through ultrasonic-assisted spray pyrolysis technique. The effects of doping on morphological, optical an...

Preparation and Characterization of Nanostructured TiO2 Thin Films by Hydrothermal and Anodization Methods

Nanostructured TiO2 thin films as porous cellular interfaces

We report the use of nanostructured TiO2 (NST) as porous cellular adhesion interfaces for microsystems. Integrated NST films and pad arrays with sponge-like morphology were fabricated by aqueous oxidation of Ti films followed by thermal annealing. Cell culture studies indicate significantly (t < 0.02 from the student’s t-test) greater initial attachment of mouse fibroblast cells on porous NST t...