Semiconductor thin films
The scanning electron microscope as a flexible tool for investigating the properties of UV-emitting nitride semiconductor thin films
... nitride semiconductor thin films, sur- face relaxation has a major impact on the observed TD contrast, so additional strategies have been developed to identify the ...
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A Theoretical Study on Van Der Pauw Measurement Values of Inhomogeneous Compound Semiconductor Thin Films
... compound semiconductor thin films on the electrical properties obtained by the van der Pauw method were investigated by simulation using the ...compound semiconductor thin films ...
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Epitaxial Growth of Room Temperature Ferrimagnetic Semiconductor Thin Films Based on Fe3O4 Fe2TiO4 Solid Solution
... solution thin film exhibits ferrimagnetism with Curie temperature above room temperature and is a semiconductor with n-type conduction ...solution thin films, implying the presence of spin-polarized ...
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Detailed Analysis of Five Aspects Addressed to Minimize Costs and Waste in the Chemical Bath Deposition of CdS Films Using the CdB–AC6H5O7–AOH–(NH2)2CS System
... deposited semiconductor thin films [84], a model that was used to study the thin film yield as a function of the separation among substrates in batch production, and they established that ...
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Volume 9 | Issue 3 - 2019
... The crystallographic structure of NiO:Al films were characterized by XRD, which is presented in Fig (1). The XRD analysis indicates that all samples of the films NiO:Al deposited of undoped and doping (x= ...
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Manufacture, Applications, and Opportunities of Thin Film Palladium-Silver (PdAg) Alloys: A Review
... In this review we have explored the manufacture and applications of the industrially important palladium silver alloy films. While the use of PdAg membranes for hydrogen purification has been known for many years ...
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Composition and crystalline properties of TiNi thin films prepared by pulsed laser deposition under vacuum and in ambient Ar gas
... TiNi thin films at distances of 25 mm and 30 mm in the case of the 200-mTorr Ar atmosphere are caused by the shock front consisting of high-density ablated Ti and Ni ...the thin films are very ...
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Structural templating in a nonplanar phthalocyanine using single crystal copper iodide
... Preparation of CuI single crystals was undertaken to avoid the limited grain size and random in-plane orientation in pre- viously presented CuI thin fi lms. The crystals exhibited hex- agonal or triangular habit ...
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1. Structural and electrical properties of sns thin films via chemical bath deposition technique
... SnS films nucleated on to submerged surfaces, including beaker walls in about 24h for one deposition ...sulphide thin films we carried out the x-ray diffraction analysis using CINEL XRG 300 X-ray ...
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Substrate Temperature Effect on Optical property of ZnO Thin Films
... ZnO thin films is presented in Fig. 5. The thin film was deposited at a substrate temperature of 350 °C, as it can be seen the diffraction peaks were observed at = ...
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Effect of Different Current Density on Structural and Mechanical Properties of Fe-Ni-Co Alloy Thin Films
... of thin films were analysed by VHT. The electroplated Fe-Ni-Co thin films were strongly adherent to the ...Fe-Ni-Co thin films shows that the Fe-Ni-Co thin films ...
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Fabrication and characterization of antibacterial surfaces derived from geranium essential oil using PECVD
... Many reports showed that gram-positive bacteria appear to be more resistant against ZnO NPs [58, 59]. This linked to the specific thick and negatively charged peptidoglycan layer in the bacterial cell wall that can ...
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Structural and Optical Properties of Hydrothermally Grown Zns Thin Films
... ZnS thin films were prepared using chemical bath deposition method and their optical and structural properties were ...ZnS thin films were grown on well cleaned glass substrates by hydro ...
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Characterization of cdxse1-xs/pbs thin films deposited by chemical bath deposition for p-n junction solar cell application
... nanotechnology, it has been proven that cheap optoelectronic devices can be designed and fabricated for domestic and commercial electrical production (Piok et al., 2001). Nault (2005) found that heating from solar energy ...
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Nanoindentation of GaSe thin films
... GaSe films. The total penetration depth into the GaSe thin film was ap- proximately 80 nm with a peak load of approximately ...the films’ thickness or the size of nanostructures under ...GaSe ...
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Indium Doped Zinc Oxide Thin Films: Effect on Structural, Optical and Electrical Characteristics
... Figure 1 shows the SEM micrograph of both undoped and doped IZO films with 11.0kx magnification. Undoped films have smooth, closely packed grains which are uniformly distributed. When Indium (1%) was ...
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High capacitance thin films
... A high capacitance thin film structure was produced within the research group Interfaces and Correlated Electron systems of the University of Twente. Here fore strontium titanate was used as a dielectric material. ...
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DEVELOPMENT OF PVDF THIN FILMS
... 2.2.1 Substrate Preparation: The glass substrates were initially cleaned in Chromic Acid to remove the impurities from its surface, then the substrates are taken into a bowl containing Acetone & the bowl is placed in ...
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Cadmium chalcogenide thin films
... Cadmium chalcogenide thin films have been prepared by many deposition methods. The main benefit of cadmium chalcogenide materials is produce high power conversion efficiency solar cells compared with other ...
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Macroporous WO3 Thin Films
... Photooxidation of Water Using Nanocrystalline WO3 Under Visible Light. International 258[r] ...
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