Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 23-42 of 454
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Analytical Approach Assisted Simulation Study of Si, SiGe, and InP based Bipolar Junction Transistors
(Universiti Malaysia Perlis (UniMAP), 2019-04)This paper presents a comparative study of Si, SiGe and InP based Bipolar Junction Transistors (BJT) with reference to their DC, AC, and RF characteristics. Double diffusion doping profile in each case is used to determine ... -
Analytical Study of ion–selective electrodes using nanoparticulate ZnO
(Universiti Malaysia Perlis, 2015)Zinc Oxide nanoparticles (NPs) were prepared from raw materials via a microwaveassisted method. The ZnO NPs were characterized by X-ray Diffraction (XRD) and scanning electron microscopy (SEM). NPs were approximately 22.5 ... -
Annealing Effects on Band Tail Width, Urbach Energy and Optical Parameters of Fe2O3:Ni Thin Films Prepared by Chemical Spray Pyrolysis Technique
(Universiti Malaysia Perlis (UniMAP), 2019-01)In this research, nickel doped Iron oxide (Fe2O3:Ni) thin films were deposited onto glass substrates by using chemical spray pyrolysis (CSP) technique. The deposited films thickness was found to be about 350±30 nm. The ... -
Annealing effects on opto-electronic properties of Ag₂O films growth using thermal evaporation techniques
(Universiti Malaysia Perlis, 2016)High quality transparent conductive silver oxide (Ag₂O) nanocrystals thin films were prepared successfully using thermal evaporation method using pure Ag metal, followed by Oxidation process under two different oxidation ... -
Annealing effects on Polycrystalline Silicon Germanium (SiGe) thin films grown on nanostructured silicon substrates using thermal evaporation technique
(Universiti Malaysia Perlis (UniMAP), 2022-10)Polycrystalline SiGe thin films have been formed after thermal annealing of formerly vacuum evaporated a-Ge layers. The a-Ge thin films were deposited onto nanostructured Si substrates via low-cost thermal evaporation ... -
Annealing Effects on the Structural, Optical and Electrical Properties of Chemically Deposited CdS Thin Films using NH4Cl Complexing Agent
(Universiti Malaysia Perlis (UniMAP), 2018-04)This study aims to deposit different thicknesses of CdS thin films with a variation of deposition time by using chemical bath deposition technique. The aqueous solution of cadmium chloride, ammonium chloride, ammonium ... -
Applying active force control with fuzzy self-tuning PID to improve the performance of an antilock braking system
(Universiti Malaysia Perlis (UniMAP), 2021-08)One of the safety devices in ground vehicles is anti-lock brake system (ABS) that works to prevent wheel lockup when sudden braking happen. The existence of this system in the vehicles gives it the power to control the ... -
Aspirin adsorption on multiwalled carbon nanotubes and its release characteristics in simulated body fluid
(Universiti Malaysia Perlis, 2014)Carbon nanotubes (CNTs) have been proposed and actively explored as innovative carriers for drug delivery applications. The functionalization of carbon nanotubes can improve substantially their dispersability and ... -
Bandgap shifting and crystalline quality of RF-sputtered intrinsic-ZnO nanofilm for TFSC application
(Universiti Malaysia Perlis (UniMAP), 2020-12)Intrinsic Zinc Oxide (i-ZnO) is a promising material and has been applied in many types of solar cell structures, and particularly in thin film solar cells (TFSC) where it is normally used as the n-type layer or as normally ... -
The behaviour of graphene nanoplatelates thin film for high cyclic fatigue
(Universiti Malaysia Perlis (UniMAP), 2020-05)Conductive inks thin film is a composite with conductive material that can replace a conventional and rigid electronic device into one that is flexible and thin electronic device. The thin film behavior was investigated ... -
Benefits of molybdenum substitution in Na3V2(PO4)3 cathode material for sodium ion batteries: A first principles study
(Universiti Malaysia Perlis (UniMAP), 2020-12)The first principles study on the structural and electronic properties of Na3V2(PO4)3 (NVP) was performed using first principles calculation. Results on lattice constant, Mulliken analysis and density of state are discussed ... -
Biodegradable materials from combination of egg tray, oil palm empty fruit fiber and paddy straw as sound absorber
(Universiti Malaysia Perlis (UniMAP), 2021-08)Noise is referred as unwanted sound, that is among the most pervasive pollutants today. Ambient noise could be reduced by using acoustic absorbers. The conventional acoustic absorbers are made from synthetic materials ... -
Biofuel development in Malaysia: challenges and future prospects of palm oil biofuel
(Universiti Malaysia Perlis (UniMAP), 2022-03)Biofuels have received a lot of interest as a result of rising energy demand which caused rapid depletion of fossil fuels and growing worries about greenhouse gas emissions. Biofuels, unlike other renewable energy sources, ... -
Biosynthesis of (ZnO–Aloe vera) nanocomposites and antibacterial/antifungal studies
(Universiti Malaysia Perlis, 2016)Development of disease treatment and preventive measures to avoid any dangerous outbreak of epidemic proportions are important. Modern methods of detection and treatment include tissue culture, nanotechnology, radiation, ... -
Built-In self-configurable architecture for memristor based memories
(Universiti Malaysia Perlis (UniMAP), 2019-10)Memristor is an attractive candidate to replace the present computation and storage devices due to its novel features namely nanoscale size, low power, non-volatility, high compatibility with CMOS, and multi-bit operations. ... -
Characterisation of laser-treated Ag, Al, and Al/Ag metal thin films deposited by DC sputtering
(Universiti Malaysia Perlis, 2020-01)Structural, optical and electrical properties of Nd:YAG pulsed laser-treated silver (Ag), Aluminium (Al) and Al/Ag bi-layer metal thin films deposited by Direct Current (DC) sputtering technique is investigated. Laser-metal ... -
Characterisation of mechanical-electrical properties of graphene nanoplatelets filled epoxy as conductive ink in various patterns
(Universiti Malaysia Perlis (UniMAP), 2021-08)Graphene is one of conductive material that has been studied widely other than silver in the printed electronics industry. This material is considered as “wonder material” which has excellent properties in conducting ... -
Characterization and optical studies of pure and Sb doped ZnO nanoparticles
(Universiti Malaysia Perlis, 2013)In the present work, a direct precipitation method using wet chemical reaction was used to synthesize pure and Sb doped ZnO nanoparticles. The zinc nitrate and sodium hydroxide were used as staring materials or precursors ... -
Characterization and Responsivity of Graphene Loaded Zinc Sulphide within Visible Light Spectrum
(Universiti Malaysia Perlis (UniMAP), 2019-04)In this study, the nanocrystal-ZnS-loaded graphene was synthesized by a facile co-precipitation route. The effect of graphene on the characterization of Zinc Sulphide (ZnS) was investigated. The X-ray Diffraction (XRD) ... -
Characterization of biomass-reinforced biopolyol-based polyurethane foams
(Universiti Malaysia Perlis (UniMAP), 2020-05)In this study, polymer composites comprised of polyurethane (PU) foam and two kinds of biomass (coco peat and sphagnum) were prepared. PU industry heavily depends on the petroleum industry. Coco peat and sphagnum are ...