High transparent conductive indium tin oxide/titanium dioxide (ITO/TiO2) nanostructured thin film is prepared by sol-gel dip-coating technique. This method yielded monodisperse ITO nanoparticles with mean diameter of 12 nm. The atomic composition of the Sn within the ITO structure changed from 0-20 wt.%. Through controlled annealing temperature at 550 oC, the result...

LiMn2O4 spinel cathode materials have been successfully synthesized by solid-state reaction. Surface of these particles were modified by nanostructured LiFePO4 via sol gel dip coating method. Synthesized products were characterized by thermally analyzed by Thermogravimetric and Differential Thermal Analysis(TG/DTA), X-Ray Diffraction (XRD), Scanning Electron...

One of the main problems with current vascular stents is a lack of endothelial cell interactions, which if sufficient, would create a uniform healthy endothelium masking the underlying foreign metal from inflammatory cell interference. Moreover, if endothelial cells from the arterial wall do not adhere to the stent, the stent can become loose and dislodge. Therefore, the objective of this in vi...

Cartilage tissue is a nanostructured tissue which is notoriously hard to regenerate due to its extremely poor inherent regenerative capacity and complex stratified architecture. Current treatment methods are highly invasive and may have many complications. Thus, the goal of this work is to use nanomaterials and nano/microfabrication methods to create novel biologically inspired tissue engineere...

The development of cemented carbides nowadays is aimed at the application and sintering ultrafine nano-sized powders for production a variety components where excellent mechanical properties high wear resistance are required use in temperature corrosive environment conditions. most efficient way increasing tribological along with achieving corrosion coating. Using surface processes (modificatio...

Shahram Rahmati, Mohammad Basir Basiriani, Mohammad Rafienia*, Jaber Yaghini, Keyvan Raeissi, Saeid Hosseini and Sattar Kabiri Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan, 81744176, Iran Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran ...

In this study, a non-selenized CuInGaSe2 (CIGS) solar device with textured zinc oxide (ZnO) antireflection coatings was studied. The ZnO nanostructure was fabricated by a low-temperature aqueous solution deposition method. With controlling the morphology of the solution-grown tapered ZnO nanorod coatings, the average reflectance of the CIGS solar device decreased from 8.6% to 2.1%, and the ener...