[PDF] Top 20 The Effect of Zinc Acetate Concentration on Optical Properties of ZnS Thin Films by Spectroscopic Ellipsometry Analysis Method

... an optical measurement technique that characterizes light reflection (or transmission) from ...of ellipsometry is that it measures the change in polarized light upon light reflection on a sample (or light ... See full document

... abundant. ZnS in its nano structures form attracted researches attention due to its special structure (Zinc blend and wurtzite) related to chemical and physical properties and for potential ... See full document

... Thin films of Zinc Oxide (ZnO) having different concentrations were deposited using the Aqueous Chemical Growth (ACG) ...The films were characterized using Rutherford Back Scattering (RBS) ... See full document

... electrical properties of Zinc oxide thin films (IZO) prepared through spray pyrolysis method is ...dopant concentration was varied as 1, 2, 5 and ...XRD analysis show that ... See full document

... the thin films were characterized using X-ray photo- electron spectroscopy ...XPS analysis was carried out through a scientific spectrometer (Axis Ultra DLD) with an Al KR X-ray source ...The ... See full document

... Thin films of Zinc Oxide (ZnO) having different concentrations were deposited using the Aqueous Chemical Growth (ACG) ...The films were characterized using Rutherford Back Scattering (RBS) ... See full document

... thin films reveal magnetic, detecting and catalytic properties as an element of nickel and cobalt metals formed into spinel type structures. Ni-Co is a spinel compound which can give sufficient ... See full document

... Sn-doped zinc oxide (ZnO) have been prepared using chemical reactive liquid phase (spray) method on glass ...diffraction analysis shows that the obtained layers show preferential grains orientation ... See full document

... another method is to absorb Lewis bases on to the ...the concentration of the growth species needs to be controlled such that the super saturation is not high enough for nucleation, but high enough for ... See full document

... selenide films have been deposited on to amorphous glass substrates, as revealed from XRD analysis and evaluated crystallite size ranging from 100 Å to 400 Å ...selenide thin films are ... See full document

... the optical energy gap with filling may be explained on the basis of the fact that the incorporation of small amounts of dopant forms charge transfer complexes in the host matrix ...the optical energy gap. ... See full document

... temperature effect is clearly observed in the layer quality such as in the average between 370-390 nm; blue shift of the absorption edge was observed as function of substrate temperature until 400 °C revealing ... See full document

... Anisah, Thin Films Lab, Ibnu Sina Institute, UTM, and AMREC of SIRIM Kulim who had provided me with samples information and also co- operation during the process of conducting my project in the ... See full document

... Ni-Fe-P films were performed by the instrument Scanning Electron Microscope (SEM) and hardness of deposits was found by Vickers Hardness ...alloy films was found ... See full document

... the compositional deviation is very common resulting in the formation of layers with Mo in the reduced state [4–14]. In the present work, an attempt has been made to grow thin layers of Mo oxides using a cost ... See full document

... ZnO thin films were investigated by X-ray diffraction (XRD) ...ZnO thin films taken at room temperature are shown in figure ...the films have polycrystalline nature with a hexagonal ... See full document

... The most universally used n-type materials are indium tin oxide (ITO), fluorine tin oxide (FTO), and n-type doped ZnO. ITO is the most common TCO used commercially, manufactured using scale-up DC magnetron sputtering ... See full document

... the films are crystalline with hexagonal structure .The optical properties of the prepared films were studied using measurements from VIS-UV-IR spectrophotometer at wave- length with the range ... See full document

... an optical filter or as a reflector in specific wavelengths deduced from the transmission spectrum, since the four samples has different absorption coefficients, the absorption coefficients of the ZnS ... See full document

... diodes, thin film, antireflection coatings for transparent electrodes in solar cells, gas sensors in surface acoustic ...ZnO properties, various growth techniques, including chemical vapor deposition [8], ... See full document