Browsing Journal Articles by Subject "Thin films"
Now showing items 1-11 of 11
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Characterization of Cu2O thin films with addition of additive prepared by sol-gel spin coating process
(Universiti Putra Malaysia, 2010)Cuprous Oxide (Cu2O) thin films were formed onto indium tin oxide (ITO) coated glass substrate by sol-gel spin coating technique using different additives namely polyethylene glycol and ethylene glycol. It was found that ... -
Comparsion of the physical properties for Cds and Cds doved PVA thin prepared by spray pyrolysis
(Universiti Malaysia Perlis, 2013)Cadmium sulphide (CdS) and CdS doped with PVA semiconductor thin films were prepared by chemical pyrolysis technique. The thickness of the films was varied in the range (1.281, 1.367, 1.421, 1.485) μm and (1.722, 1.776, ... -
Correlation between the chemical composition and the conduction mechanism of barium strontium titanate thin films
(Elsevier B.V., 2011-06-30)Sol-gel barium strontium titanate thin films with different barium-to-strontium (Ba:Sr) values have been fabricated as MFM configurations. The Perovskite phase for the films is confirmed via XRD. In order to correlate the ... -
Effect Irradiation time of Gamma Ray on MSISM (Au/SnO₂/SiO₂/Si/Al) devices using theoretical modeling
(Universiti Malaysia Perlis, 2015)An experimental and theoretical analysis of the effect of irradiation time to Gamma ray on the SnO₂/n-Si hetero-junction devices have been carried out. The time of exposure to Gamma ray was taken as (t= 0, 50, 100, and 150 ... -
Effect of annealing temperature on the optical and electrical properties of Mg doped TiO₂ thin films
(Universiti Malaysia Perlis (UniMAP), 2017)In order to achieve high conductivity and transmittance of transparent conducting oxide (TCO), we attempted to fabricate Mg doped TiO₂ (Mg0.01Ti0.99O2) thin films and characterized them for their structural and optical ... -
Influence of annealing temperature on some properties of TiO2/Au thin films prepared by rf and dc magnetron sputtering methods
(Universiti Malaysia Perlis (UniMAP), 2022-01)This paper uses RF and DC magnetron sputtering techniques to prepare TiO2/Au thin film on glass substrates. TiO2thin film was deposited under a power of 150 Watt for 90 min. by RF magnetron sputtering technique and achieved ... -
Meso-porous-like tungsten oxide structure: a study on some physical properties at different deposited temperatures
(Universiti Malaysia Perlis (UniMAP), 2022-10)Polycrystalline tungsten oxide (WO3) thin films were prepared using the spray pyrolysis method at various substrate temperatures (200, 250, 300, 350, and 400 °C) on the quartz substrate. The X-ray diffraction pattern showed ... -
Preparation and characterization of nanostructured ITO Thin Films by Spray Pyrolysis Technique: Dependence on annealing temperature
(Universiti Malaysia Perlis (UniMAP), 2023-01)Transparent conducting oxides (TCOs) like Indium tin oxide (ITO) have wide attention from all scientists which have low resistance and high visible light transmittance, used as transparent electrodes in many optoelectronic ... -
Silica Titania Optical Thick Film by Multi-spinning Sol-gel process
(Kolej Universiti Kejuruteraan Utara Malaysia, 2006)Sol-gel process has been used for producing high purity and homogenous optical thin films. A high quality, crack free optical thin film and low processing cost are key success factor for optical applications especially in ... -
Sol-gel derived ZnO nanoparticulate films for ultraviolet photodetector (UV) applications
(Elsevier GmbH, 2013-11)Zinc oxide nanoparticles based UV detector was fabricated on thermally oxidized silicon substrate. ZnO nanoparticle films were deposited using sol-gel route. The seed solution was prepared using two different solvents ... -
Studies on physical properties of nanocrystalline Cu₂S thin fims prepared by modified chemical bath deposition methos (M-CBD)
(Universiti Malaysia Perlis, 2013)Nanocrystalline Copper sulphide thin films evoked much attention due to their vast potential in various fields. The Cu₂S thin films have wide range of well perspective applications such as photovoltaic cells, tubular solar ...