Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 22-41 of 383
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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 ... -
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 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 ... -
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, ... -
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 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 ... -
Characterization of DWT as denoising method for φ-OTDR signal
(Universiti Malaysia Perlis (UniMAP), 2021-12)DAS system based on φ-OTDR technique suffers from random noises that affect the signalto- noise-ratio of the extracted signals. This results in high false alarm rate, reducing the capabilities of the systems to detect ... -
Characterization of microfluidic hollow fibre for urea separation
(Universiti Malaysia Perlis (UniMAP), 2020-12)A microfluidic device with a hollow fibre membrane is presented in this research paper. The device was fabricated using polydimethylsiloxane (PDMS) and tested by performing measurement using syringe pump and characterization ... -
Characterization of Musaceae and Saccharum Officinarum Cellulose Fibers for Composite Application
(Universiti Malaysia Perlis (UniMAP), 2019-04)This paper presents experimental results on the effect of alkalis such as Potassium Hydroxide (KOH) and Sodium Hydroxide (NaOH) on morphological changes, physical, heat resistance, chemical, and tensile properties of the ... -
Characterization of Optical Fibers Containing Nanoparticles Doped Rare Earth as an Amplifier for Telecommunications
(Universiti Malaysia Perlis (UniMAP), 2018-01)The influence of dielectric nanoparticles in an amplifier is still actively sought in many research laboratories. This paper presents the effect of doped nanoparticle namely magnesium in fiber amplifiers. Phase separation ... -
Characterization of Transparent Hydrophobic Coating with Silica and Graphene Oxide Fillers by Sol-Gel Method
(Universiti Malaysia Perlis (UniMAP), 2018-07)Transparent hydrophobic coating was prepared by using the sol-gel method. Two different roughness agents namely silica and graphene oxide, GO were used in this study. Surface contact angle, transmittance degree, IR ...