Preparation of ZnO/Bi2O3 Composites as Heterogeneous Thin Film Materials with High Photoelectric Performance on FTO Base

Preparation and proposed mechanism of ZnO Nanostructure Thin Film on Glass with Highest c-axis Orientation

In this paper, ZnO thin film is deposited on slide glass substrate using the sol-gel process. Presenting well-defined orientation of ZnO thin films Nanostructure were obtained by dip coating of zinc acetate dihydrate, monoethanolamine (MEA), de-ionized water and isopropanol alcohol. The annealed ZnO thin films were transparent ca 85-90% in visible range with an absorption edges at about 375 nm....

Thin film shape memory composites

Modification of Thin Film Composite Nanofiltration Membrane using Silver Nanoparticles: Preparation, Characterization and Antibacterial Performance

This paper reports on preparation of polyamide membrane with addition of silver nanoparticles (AgNPs). AgNPs act as antibacterial agents that are less susceptible to membrane’s biofouling by interfacial polymerization (IP) method. AgNPs was synthesized via green route which has been reported previously. Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy (ATR-FTIR), Field emiss...

Preparation and Properties of Thin Film Materials with Perovskite Type Structure (mixed Oxides Abo3)

Barium Titanate (BaTiO3) and Lithium Niobate (LiNb03) thin films (0,2 to 1 pm) were deposited ont0 Platinum foils and Silicon wafers (M. 1. S. capacitor structure). In the present work, polycristalline films which had been prepared by R. F. cathodic sputtering of ceramic targets were studied. With a substrate temperature below 300 OC during the deposition, good insulating amorphous films with a...

A Thin Film Preparation Using Focused High Power Ion

Among the well known physical methods of thin film preparation as target evaporation by magnetron irradiation, by laser, electron and long pulse ion beams, the method of precipitation of evaporated target material with short pulse ( < 100 ns) and high power (>10 W/cm) ion beam seems to be less investigated. The advantages of such method are: 1. high precipitation velocity ( 1 Jlm per shot); 2. ...