Browsing by Subject "Electrical properties"
Now showing items 1-13 of 13
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Alternative-current electrochemical etching of uniform porous silicon for photodetector applications
(Electrochemical Science Group, 2013)The twining of alternative-current (AC) with electrochemical etching (ECE) to fabricate porous silicon (PS) is studied. The porosity percentage is obtained by gravimetric analysis. The effect of different current densities; ... -
Chalcogenide nanostructures: Topography, synthesis, properties, and applications
(AIP Publishing LLC, 2014)High-quality Cadmium sulfide (CdS) nanostructures for high-efficiency optoelectronic devices were prepared at different annealing temperatures using a sol-gel spin-coating method. Atomic force microscopy and X-ray diffraction ... -
Effect of annealing temperature on the optical and electrical properties of Mg doped TiO₂ thin films
(Universiti Malaysia Perlis (UniMAP), 2017)In order to achieve high conductivity and transmittance of transparent conducting oxide (TCO), we attempted to fabricate Mg doped TiO₂ (Mg0.01Ti0.99O2) thin films and characterized them for their structural and optical ... -
The effect of particle size on the electrical and thermal properties of recycled copper filled polyester composites
(Inderscience Enterprises Ltd., 2013)Due to high product value and some related environmental issues, recycled copper was used as filler in polyester system. The waste copper was collected from the milling machine. The effects of particle size distribution ... -
Electrical properties and thermal stability of Cu-P containing electrically conductive adhesives
(Universiti Malaysia Perlis, 2009-12-01)Electrically conductive adhesives (ECA) containing Cu-P and Cu as metallic filler, respectively, were studied in term of electrical properties and thermal stability. Both metallic fillers used in this study were prepared ... -
Electrical properties of chitosan-ferredoxin film
(American-Eurasian Network for Scientific Information (AENSI), 2013)In this study, chitosan was blended with ferredoxin to further improve the electrical properties of sensing film. Chitosan powder was dissolved in 2% of acetic acidand blended with ferredoxin. The mixture was subsequently ... -
Electrical properties of pre-alloyed Cu-P containing electrically conductive adhesive
(Taylor & Francis, 2010-08)In this study, a pre-alloyed Cu-P powder with a trace amount of P (0.002 at.%) was used as a metallic filler in a phenolic resin-based electrically conductive adhesive (ECA). The electrical property of the Cu-P-filled ECA ... -
Milk quality degradation sensor based on chitosan biopolymer
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)Chitosan thin film used as sensing material because of its structure and properties where it consist of amine group which has free electron. Milk powder can undergo oxidation process when exposed in the air. In this ... -
Reactive PLD of ZnO thin film for optoelectronic application
(Universiti Malaysia Perlis, 2016)ZnO/Si heterostracture has been constructed on (111) oriented silicon substrate using a pulsed Nd: YAG laser for the ablation of Zn target in the presence of oxygen as reactive atmosphere in order to prepare ZnO TCO's ... -
The sensing mechanism and detection of low concentration acetone using chitosan-based sensors
(Elsevier B. V., 2013)This paper aims to discuss the usage of chitosan film sensors to detect acetone concentrations in human breath, in order to precisely diagnose diabetes mellitus in patients. Acetone concentration in the breath varies from ... -
Structural and electrical properties of titania thin films
(Trans Tech Publications, 2014-04)This research studies the properties of titanium dioxide (TiO2) nanoparticles synthesized by two different stabilizers via sol-gel method. Acetic and hydrochloric acids have been used as stabilizers to form two different ... -
Studies on physical properties of nanocrystalline Cu₂S thin fims prepared by modified chemical bath deposition methos (M-CBD)
(Universiti Malaysia Perlis, 2013)Nanocrystalline Copper sulphide thin films evoked much attention due to their vast potential in various fields. The Cu₂S thin films have wide range of well perspective applications such as photovoltaic cells, tubular solar ... -
Wettability, electrical and mechanical properties of 99.3Sn-0.7Cu/Si 3N4 novel lead-free nanocomposite solder
(Trans Tech Publications, 2011-07-04)A nanocomposite solder alloy with 99.3Sn-0.7Cu base alloy was successfully fabricated using the powder metallurgy route which consists of blending, compaction and sintering. Varying amount of nano size silicon nitride ...