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Nanocomposite based on zinc oxide (ZnO) nanostructures and poly [2-methoxy-5(2'-ethylhexyloxy)-phenylene vinylene) (MEH-PPV) of various weight percent have been obtained using sol-gel method. The substrates were deposit at 0.1 wt% to 0.4 wt% of ZnO with pure MEH-PPV to investigate the concentration effect of MEH-PPV/ZnO nanocomposite. The structural properties were characterized using FESEM and AFM...
Zinc Oxide (ZnO) is a metal oxide semiconductor that used for organic light emitting diode (OLEDs) applications. The ZnO nanotetrapods nanotetrapod of various time depositions has been synthesized using thermal chemical vapor deposition (thermal-CVD) method. In this study, the synthesizations were deposit at 30 minutes and 50 minutes to investigate the time deposition effect of ZnO nanotetrapods....
In the production of nanostructured TiO2, the annealing temperature for the film is differed to clarify that by the use of different temperature in annealing the film, the best temperature to get a good mobility for the current flow can be found. There are 7 samples with different drying temperature and different annealing temperature. The ones with different drying are not annealed and the other...
Nanotetrapod zinc oxide (ZnO) thin films have been deposited by thermal chemical vapor deposition (TCVD) technique. The films were deposited at 700°C and 800°C to study the temperature effect of physical properties of the nanotetrapod ZnO thin films. From XRD result shows the highest peak can observed from sample 700°C at (002) orientation. It was found that the size of nanotetrapod increased with...
Zinc oxide (ZnO) thin films were deposited by thermal chemical vapor deposition (TCVD) method. Gold (Au) metal was used as a catalyst to improve the growth of tetrapod ZnO structures. In this study, the substrates were deposited at 750°C to 800°C to study the temperature effect of tetrapod ZnO thin films. The surface morphology of ZnO thin films were characterized using field emission scanning electron...
Sol-gel method is used to deposit each of the Titanium Dioxide (TiO2) film coating layers to indicate the porosity and to see the thickness by each coating layers. The electrical properties were studied on the thickness variance. The surface morphologies of the prepared TiO2 film were observed by using Field Emission Scanning Electron Microscopy (FESEM) to investigate the evolution of TiO2 grains...
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