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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Dahlan, Samsul Haimi
in Cooperation with on an Cooperation-Score of 37%
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Publications (6/6 displayed)
- 2021Fully Fabric High Impedance Surface-Enabled Antenna for Wearable Medical Applicationscitations
- 2020Liquid-Sensing Metamaterial Ring Resonator in Millimeter-wave band for 5G Applicationscitations
- 2018Investigation of dielectric constant variations for Malaysians soil species towards its natural background dosecitations
- 2017Steerable Higher Order Mode Dielectric Resonator Antenna With Parasitic Elements for 5G Applicationscitations
- 2017Parametric analysis of wearable vialess EBG structures and its alication for low profile antennas
- 2012Sol-gel Synthesis of TiO 2 Thin Films from In-house Nano-TiO 2 Powder
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article
Sol-gel Synthesis of TiO 2 Thin Films from In-house Nano-TiO 2 Powder
Abstract
This paper presents the optimization process in sol-gel technique to synthesize Titanium dioxide (TiO2) thin films using in-house Nano-TiO2 powder. Nano-TiO2 powder was previously synthesized in our lab from ilmenite which is a tin mining byproduct using a modified hydrothermal method. By varying the mass of Nano-TiO2 powder and acetic acid (catalyst) concentration in the sol-gel process, highly transparent TiO2 thin films were obtained. The thin films were characterized by field effect scanning electron microscope (FESEM), atomic force microscopy (AFM), thickness profiler, ultra-violet-visible spectrometer (UV-Vis) and current-voltage (I-V) measurement system. This paper also demonstrates the TiO2 thin films are sensitive towards isopropanol (IPA) solution where the I-V response of the thin films changed sharply as IPA was dropped onto the thin film’s surface. The electrical property shows the thin film has potential applications for chemical sensors and solar cells.