InSb-added TiO2 nanocomposite films by RF sputtering
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چکیده
منابع مشابه
InSb-added TiO2 nanocomposite films by RF sputtering
This study investigates the preparation of InSb-added TiO2 nanocomposite films by RF sputtering. The optical absorption spectra are obviously shifted to visible and near-infrared regions. High-resolution transmission electron microscopy indicates that sphere-shaped InSb nanocrystals with a size of about 15 nm are dispersed in a matrix. The X-ray diffraction result reveals that the matrix forms ...
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Sputter deposition process is another old technique being used in modern semiconductor industries. Sputtering is a process that can deposit TiO2 material on wafer/glass substrates. In this process target is connected to negative high voltage. Further argon gas is introduced into the chamber and is ionized to a positive charge. The positively charged argon atoms are attracted and strike the nega...
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The structural and optical properties of nanocrystalline GaN and GaN:H films grown by RF-magnetron sputtering are focused here. The films were grown using a Ga target and a variety of deposition parameters (N2/H2/Arflow rates, RF power, and substrate temperatures). Si (100) and fused silica substrates were used at relatively low temperatures (Ts ≤ 420K). The main effects resulting from the depo...
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In sputtering deposition process of TiO2, metal Ti or sintered TiO2 target is used as deposition source. In this study, we have compared the characteristic of target materials. When TiO2 target was used, stoichiometric TiO2 films was deposited under the Ar atmosphere containing 1.0% of oxygen. The highest sputtering rate under this atmosphere was 3.9nm/min at 3.4W/cm2. But, sintered TiO2 target...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2013
ISSN: 1556-276X
DOI: 10.1186/1556-276x-8-269