Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 42-61 of 527
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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 ... -
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 Manganese Doped Y-TZP for Biomedical applications
(Universiti Malaysia Perlis, 2015)The densification behaviour and mechanical properties of manganese oxide doped yttria tetragonal zirconia polycrystals (MnO2-doped Y-TZP) were studied. Green samples containing varying amounts of MnO2 (0.05 to 1 wt%) were ... -
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 ... -
Characterizations of ZNR/P3HT inorganic-organic hybrid composite as the thin film solar cell active layer materials
(Universiti Malaysia Perlis (UniMAP), 2022-10)Zinc oxide nanorods (ZNR) and P3HT inorganic-organic hybrid composite layers were fabricated and characterized for the application as the active layers in thin film solar cells. The effect of different numbers of P3HT ... -
Charge recombination in zinc oxide-based dye-sensitized solar cell: a mini review
(Universiti Malaysia Perlis (UniMAP), 2021-12)Dye-sensitized solar cell (DSSC) has been studied widely due to its efficiency and the simplicity of manufacturing technology. Much research has been performed to improve the photovoltaic output parameters in DSSC by ... -
Comparative electromagnetic properties of polypropylene composites loaded with cobalt ferrites by melt mixing
(Universiti Malaysia Perlis (UniMAP), 2019-10)Polypropylene (PP) was investigated as a polymeric matrix of functional composites by melt mixing in a compression mould. The sample with 15 wt.% loading of cobalt ferrite (CoFe2O4) increases the electrical permittivity ... -
Comparative simulation of DC and AC performances of Al0.26Ga0.74N/GaN HEMT with BGaN Back Barrier
(Universiti Malaysia Perlis (UniMAP), 2021-01)This paper discusses the influence of BGaN layer on the structure of Al0.26Ga0.74N/ B0.02Ga0.98N /GaN HEMT with T- Gate. The use of BGaN back barrier on this device enhances confinement of the electron in the device. We ... -
A comparative study of electronic and thermoelectric properties of bulk, 2D sheet and 1D wire of Silicon: an ab-initio study
(Universiti Malaysia Perlis (UniMAP), 2017)We have made a comparative study of the electronic and thermoelectric properties of bulk, 2D-sheet and 1D atomic wire of Silicon, using the Full Potential Linearized Augmented Plane Wave method (FP-LAPW) within the ... -
A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
(Universiti Malaysia Perlis, 2016)The purpose of this paper is to compare the operations of silicon-based solid-state quantum computer with classical logic gate made of double-gate (DG) nano-MOSFETs. Quantum gates, such as quantum NOT gate, controlled-NOT ... -
Comparison measurements of low resistance and high strength on synthesis graphene Conductive Ink filled epoxy
(Universiti Malaysia Perlis (UniMAP), 2021-08)Stretchable and conductive materials are expected to be widely used for various electronic equipment in the future especially in the field of automotive safety. Flexibility and expandability are the main features of the ... -
Comparsion of the physical properties for Cds and Cds doved PVA thin prepared by spray pyrolysis
(Universiti Malaysia Perlis, 2013)Cadmium sulphide (CdS) and CdS doped with PVA semiconductor thin films were prepared by chemical pyrolysis technique. The thickness of the films was varied in the range (1.281, 1.367, 1.421, 1.485) μm and (1.722, 1.776, ... -
Composite of Hibiscus Tiliaceus Stem Fiber/Polyester modified with carbon powder: synthesis and characterization of tensile strength, flexural strength and morphology properties
(Universiti Malaysia Perlis (UniMAP), 2021-07)A successful synthesis of composite particles of hibiscus tiliaceus bark fiber (HBF) and carbon powder from coconut shell (CP) by hot press technique has been reported. The microstructure of samples is investigated using ...