Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 119-138 of 338
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Effects of Series Resistance and Frequency on the Capacitance/ Conductance –Voltage C/G-V Characteristics of Au/GaN/GaAs and Au/GaAs Diodes
(Universiti Malaysia Perlis (UniMAP), 2018-10)In order to analyze the effect of the presence of the GaN layer and series resistance, the electrical characteristics of the Au/GaAsand Au/GaN/GaAsdiodes are investigated. The study is realized by a nitridation process ... -
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis
(Universiti Malaysia Perlis (UniMAP), 2021-08)The focus of this study was to investigate the effects total disc replacement (TDR) on the range of motion (ROM) and facet joint stress at the lumbar spine region. A threedimensional (3D) finite element model of the ... -
Electrical and microstructural properties of silver thin films
(Universiti Malaysia Perlis (UniMAP), 2019-04)The growth, structure and electrical properties of evaporated thin silver (Ag) films have been extensively investigated over the years because it has the highest electrical conductivity among all metals. The Ag thin films ... -
Electrical conductivity, mobility and carrier concentration in Nb2O5 films: effect of NH4OH molarity
(Universiti Malaysia Perlis (UniMAP), 2021-07)This work presents the effect of NH4OH molarities on the electrical characteristics of Nb2O5 films prepared using the precipitation method. Hall Effect measurements proved the formation of n-type Nb2O5 films. The carrier ... -
Electroencephalogram (EEG)-based systems to monitor driver fatigue: a review
(Universiti Malaysia Perlis (UniMAP), 2022-03)An efficient system that is capable to detect driver fatigue is urgently needed to help avoid road crashes. Recently, there has been an increase of interest in the application of electroencephalogram (EEG) to detect ... -
Electromagnetic torque performance evaluation of concentric magnetic gear alternative conditions using finite element
(Universiti Malaysia Perlis (UniMAP), 2021-08)Concentric magnetic gear(CMG) research mainly focuses on the CMG act as torque increaser and with stationary pole piece condition. Yet, technically CMG can be designed as speed increaser gear with the alternative rotating ... -
Electronic and Optical Properties of GaAs Armchair Nanoribbons: DFT Approach
(Universiti Malaysia Perlis (UniMAP), 2018-04)The electronic and optical properties of N atom‐width (N: 4, 8, 12, 16) armchair GaAs nanoribbons (NA GaAs NRs) have been studied with hydrogen (H) passivated nanoribbons using the DFT approach. The H passivated edge of ... -
Electronic and Optical Properties of Ramsdellite TiO2through mBJPotential
(Universiti Malaysia Perlis (UniMAP), 2018-01)The aim of this work is to study the electronic and optical properties of ramsdellite titanium dioxide (TiO2), using the first principle calculations with modified Becke‐ Johnson (mBJ) exchange potential. By comparison ... -
The Electronic Transport Properties of CuO and Zn Doped CuO Nanotubes
(Universiti Malaysia Perlis (UniMAP), 2018-01)The electronic transport properties of cupric oxide (CuO) armchair and Zinc (Zn) doped CuO armchair nanotubes were studied using density functional theory (DFT) based on non‐equilibrium Greens function method (NEGF). In ... -
Electrospinning of Polyacrylonitrile nanofibres and applications in membrane distillation technology: a review
(Universiti Malaysia Perlis (UniMAP), 2022-03)Water scarcity is a major concern in some parts of the world today. In some countries, seawater desalination through membrane distillation (MD) has been employed to overcome the crisis. However, there are two primary ... -
Enhancement of Mechanical Properties and Handling Characteristic of Tire Rubber Using Different Percentage of Nano Aluminum Oxide and Carbon Black
(Universiti Malaysia Perlis (UniMAP), 2018-07)Rubber based composites are widely used especially in transportation. The goal of the this paper is to study mechanical properties and handling characteristics of rubber based composites of carbon black and Nano Alumina ... -
Enhancing the Electrical Properties of Porous Silicon Photodetector by Depositing MWCNTs
(Universiti Malaysia Perlis (UniMAP), 2018-07)In the present work, multiwall carbon nanotubes (MWCNTs) layers dispersed in DMF and citric acid deposited by drop casting on porous silicon (PSi) photodetector have been prepared by electrochemical etching (ECE) process ... -
ESD improvement in P-i-N diode through introducing a lighter and deeper anode junction
(Universiti Malaysia Perlis (UniMAP), 2017)Continuous and aggressive miniaturization in the electronic gadget size poses a challenge in solving Electrostatic Discharge (ESD) reliability performance. For diode devices, the shrinkage of the size leads to severe ... -
Evaluation of mechanical properties on Vulcanized SMRCV-60 and ENR-25 of flexible-rigid body vibration isolator
(Universiti Malaysia Perlis (UniMAP), 2020-05)This paper presents the evaluation of tensile test results on mechanical properties of local natural rubber called the standard Malaysian rubber constant viscosity-60 and the epoxidized natural rubber 25% with different ... -
Evaluation of Orthophoto image using UAV Photogrammetry in UTHM Parit Raja
(Universiti Malaysia Perlis (UniMAP), 2022-03)A map is highly vital to enable individuals to maneuver between places. It also provides a tool to estimate, characterize, or describe an area. Google Earth is the most recent technology used to help individuals navigate ... -
Evaluation of the Banana slicing machine structure design
(Universiti Malaysia Perlis (UniMAP), 2022-03)In the product planning procedure of a machine tool, mature designers consider various kinds of customers’ requirements, while simultaneously conducting the necessary information processing, so as to finally determine ... -
The evolutions of microstructure in pressureless Sintered Silver die attach material
(Universiti Malaysia Perlis (UniMAP), 2021-04)Sintered silver (Ag) is one of the most promising interconnect materials for high temperature electronics applications due to its potential to withstand harsh and extreme environments. This paper investigates the microstructure ... -
Examination of silver nanoparticles formation by laser ablation in organic liquids
(Universiti Malaysia Perlis (UniMAP), 2019-07)Silver Nanoparticles (NPs) were prepared via pulse laser ablation in different organic liquids such as acetone, toluene, and cyclohexane. Particle size, optical and stability properties of synthesized colloidal Nanoparticles ... -
Experiment of oxygenated fuel on diesel engine: Performance, emission and particulate matter
(Universiti Malaysia Perlis (UniMAP), 2020-05)The main purpose of the study is to characterise the effects of diesel, biodiesel blends B5M10 and B10M10 and emulsion fuels B5M10E3 and B10M10E3 as fuels for the impact on particulate matter emission. Engine tests have ... -
Experimental and numerical flexural analysis of porous functionally graded beams reinforced by (Al/Al2O3) nanoparticles
(Universiti Malaysia Perlis (UniMAP), 2022-04)The porosity distribution, which varies through-thickness direction, plays a vital role in affecting the microstructure and mechanical properties of the final product. This study develops numerical and experimental techniques ...