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ZnO nanorods, also known as metal-oxide semiconductor, with its high isoelectric point properties make it suitable for DNA application. To produce highly crystalline ZnO nanorods, the ZnO nanorods were synthesized using hydrothermal technique and annealed in the furnace at 500°C for 2 hours. XRD patterns indicates that the synthesized ZnO nanorods have preferred orientation along the (002) plane....
Micro interdigitated electrodes (IDE's) have successfully been fabricated and characterized amperometrically for the electrochemical detection of the pH concentration and bio-molecules. In the present work, aluminium (Al) is used act as the metal contact (electrodes) deposited on the silicon substrate using a thermal evaporator (PVD) vacuum coater. The simple conventional photolithography was applied...
In this paper, we successfully develop a compact model for bipolar resistive switching memory using Verilog-A. Fundamental I–V characteristics of RRAM are physically and yet simply represented by this model. Since the Verilog-A modeling is flexible and portable for many circuit simulators, the proposed modeling technique can be widely used.
In this paper, we introduce a new type of termination structure utilizing semi-insulating polycrystalline silicon (SIPOS) structures in conjunction with junction extension in order to reduce the area of termination device structure and increase the breakdown voltage. In SIPOS structures, one high-resistance layer is deposited between electrodes on two terminals such that the voltage between...
Effects of spherical titania particles used to fabricate the electrodes of dye-sensitized solar cells (DSSCs) were evaluated from the data analysis of solar simulation systems. Monodispersed spherical titania colloids, particle size between 150 and 300 nm, were uniformly synthesized by sol-gel methods. The prepared titania samples were deposited on substrates to fabricate the electrodes as a component...
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