Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 187-206 of 338
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Marıne Calcıum Hydroxyapatıte as embryonıc materıal for excellent performance of perovskıte solar cell
(Universiti Malaysia Perlis (UniMAP), 2020-05)Marine calcium hydroxyapatite (HAp) extracted from fish bone has been perceived to be good as it carries good bioactivity and biocompatibility. In fact, the production of HAp from synthetic process involves many chemicals ... -
Mathematical modelling of passive discrete lumped parameter system using standard malaysian rubber constant viscosity
(Universiti Malaysia Perlis (UniMAP), 2021-08)This paper represents the basic and circular vibration isolator in High Frequencies using Malaysian natural rubber. Rubber material is chosen because it has very high damping to ensure the sufficient dissipation of ... -
Mechanical properties of oil palm frond wood filled thermoplastic polyurethane
(Universiti Malaysia Perlis (UniMAP), 2020-05)The problem of the biomass waste produced from palm oil plantation is present today. The biomass waste typically is sourced from oil palm trunk (OPT), oil palm frond (OPF) and oil palm fruit bunch. Considering the huge ... -
Mechanical properties of polyvinyl chloride and polypropylene hybrid polymeric nanocomposites for structural applications
(Universiti Malaysia Perlis (UniMAP), 2020-04)In this work, mechanical properties for three types of polymeric blends and polymeric composites were fabricated and evaluated. The first group was prepared from (polyvinyl chloride: polypropylene (PVC: PP)) in different ... -
Meso-porous-like tungsten oxide structure: a study on some physical properties at different deposited temperatures
(Universiti Malaysia Perlis (UniMAP), 2022-10)Polycrystalline tungsten oxide (WO3) thin films were prepared using the spray pyrolysis method at various substrate temperatures (200, 250, 300, 350, and 400 °C) on the quartz substrate. The X-ray diffraction pattern showed ... -
Method for RSSI heat map estimation using Radial Basis Functions for fingerprinting localization
(Universiti Malaysia Perlis (UniMAP), 2021-12)Radio Frequency (RF) based indoor localization is a challenging task due to the dynamic and multipath factors although many research proposed different improvement strategies in their indoor localization works. This paper ... -
Micro-Influence of vacuum block positions on machinability of acrylic using hybrid vacuum clamping system
(Universiti Malaysia Perlis (UniMAP), 2021-08)The double-sided vacuum clamper is used in this project to study the engraving and end mill machining output. This paper proposes a mechanical repair solution for clamping which does not leave any trace on the clamped ... -
Microstructures, absorption spectra, and magnetic properties of Core-shell Fe3O4@Ag nanoparticles for enhancing sensitivity of Surface Plasmon Resonance (SPR) sensor
(Universiti Malaysia Perlis (UniMAP), 2021-07)The purpose of this study is to enhance the sensitivity of Surface Plasmon Resonance (SPR) sensor using core-shell Fe3O4@Ag nanoparticles (NPs). Fe3O4@Ag NPs were synthesized by co-precipitation method with various ... -
Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
(Universiti Malaysia Perlis (UniMAP), 2022-01)The mineralogical characterizations of Langkawi’s ilmenite were investigated using XRD, XRF and SEM/EDS for morphological analysis. The minerals mainly consist of the phases of FeTiO3, Fe3O4 and TiO2 by Rietveld refinement, ... -
Modeling of tunneling current of electron in Bilayer Armchair Graphene Nanoribbons P-N junction diode using transfer matrix method
(Universiti Malaysia Perlis, 2020-01)The tunneling current in the P-N junction diode Bilayer Armchair Graphene Nanoribbons (BAGNR) was calculated. The tunneling current was obtained by solving the Schrödinger equation to find out the electron transmittance ... -
Modelling and characterization of fabricated metal-insulator-metal capacitors
(Universiti Malaysia Perlis (UniMAP), 2017)This paper presents a model for capacitance – voltage characteristics of bilayer metal-insulator-metal capacitors. The proposed model accounts for Space charge and Maxwell-Wagner polarization mechanisms. It is observed ... -
Modelling and estimation on vibration and noise level of the dynamic wiper system using input shaping strategy
(Universiti Malaysia Perlis (UniMAP), 2021-08)During wiping operation to wipe rain and dirt out from the windscreen, the wiper generates unwanted noise and vibration. This may cause dissatisfaction to the automotive vehicles due to annoying sounds and perhaps leads ... -
Modelling of Silicon based Electrostatic Energy Harvester for Cardiac Implants
(Universiti Malaysia Perlis (UniMAP), 2018-01)The concept of energy harvesting using the ability of heart to develop an acceptable amount of power for its natural operation (up to 10W) could address the power source requirements of leadless pacemakers. This paper ... -
Multi-response nanowire grating-coupled surface plasmon resonance by Finite Element method
(Universiti Malaysia Perlis (UniMAP), 2019-04)In this paper, Surface Plasmon Resonance (SPR) has been applied for sensing acetone liquid by changing the refractive index based on nanowire grating. This sensor was proposed and numerically analysed using finite element ... -
Multiband microstrip patch antenna for LTE application
(Universiti Malaysia Perlis (UniMAP), 2021-04)This paper presents a multiband patch antenna for LTE application. Conventional single band antenna only operates at one specific frequency and will require multiple single band antenna to support multiband application. ... -
Nano-Particle doped polymers to improve contact lenses optical quality
(Universiti Malaysia Perlis, 2020-01)Polymer-based nanocomposites exhibit different optical virtues such as high refractive index (RI), Abbe number (νd) and visible light transmittance (T %) above 90%. These hybrid materials attract more interest in ... -
Nanocrystalline diamond electrolyte-gates in field effect transistor for a prolific aptasensing HIV-1 Tat on hydrogen-terminated surface
(Universiti Malaysia Perlis (UniMAP), 2020-04)Nanocrystalline diamonds have recently gained great attention to circumvent the current hurdles, with their appealing properties such as high-surface-area to volume ratio, low-background current, wide potential window, ... -
Nanoindentation of graphene reinforced epoxy resin as a conductive ink for microelectronic packaging application
(Universiti Malaysia Perlis (UniMAP), 2020-05)Conductive ink is a special type of ink which allows current to flow through the ink. There are several varieties of conductive inks in the market and it is crucial to choose a suitable ink for the electronic applications. ... -
Nanoscale graphene nanoparticles conductive ink mechanical performance based on nanoindentation analysis
(Universiti Malaysia Perlis (UniMAP), 2020-05)Common conductive inks can be classified into three categories, which are noble metals, conductive polymers and carbon nanomaterials. Carbon nanomaterials offer many potential opportunities to be applied in printed and ... -
New comprehensive stability and sensitivity analysis on Graphene nanoribbon interconnects parameters
(Universiti Malaysia Perlis (UniMAP), 2023-01)Based on the transmission line modeling for multilayer graphene nanoribbon (MGNR) interconnects, system stability was studied on intrinsic parameters. In addition to width, length and height variation, dielectric constant, ...