Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 77-96 of 338
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Ecofriendly route for waste upcycling and silver nanoparticles synthesis from citrus reticulata peel
(Universiti Malaysia Perlis (UniMAP), 2019-07)In this work, green biosynthesis and upcycling waste were combined for silver nanoparticles (AgNP's) production from citrus reticulata peels as a new natural factories by bottom-up approaches, it was accomplished using a ... -
Effect of abrasive water jet turning AWJT parameter setting on surface finish of Inconel 718
(Universiti Malaysia Perlis (UniMAP), 2022-03)This research article aims at comparing the cutting performance of Inconel 718 during abrasive waterjet turning (AWJT). In this study, the various combination processing parameters were performed namely; depth of cut (DOC), ... -
Effect of Al2o3 dispersion on enthalpy and thermal stability of ternary nitrate eutectic salt
(Universiti Malaysia Perlis (UniMAP), 2020-05)The system efficiency of concentrated solar power (CSP) was determined by using the working temperature of heat transfer fluid (HTF). Initially, organic HTFs were used for this purpose, which had a maximum operating ... -
Effect of Annealing Temperature on the Structural and Optical Properties of Silver Oxide Thin Films Prepared by Thermal Evaporation with Subsequent Annealing
(Universiti Malaysia Perlis (UniMAP), 2018-07)In this study, silver oxide thin films were deposited on silicon and glass substrates using thermal evaporation techniques without oxygen atmosphere with subsequent annealing in air. The deposited films were annealed in ... -
Effect of carbon supports on oxygen reduction reaction of iron/cobalt electrocatalyst
(Universiti Malaysia Perlis (UniMAP), 2020-05)Dual metal FeCo has great potential as Pt-free catalyst in various applications, such as cathodic catalyst for fuel cells, in order to reduce the cost significantly and make fuel cell commercialization, viable. In this ... -
The effect of condensate water on the performance of automotive air conditioning system under difference evaporator air inlet temperature
(Universiti Malaysia Perlis (UniMAP), 2020-05)This paper experimentally investigates the effect of condensate water on the performance of automotive air conditioning (AAC) system under difference evaporator air inlet temperature. An experimental test rig was fabricated ... -
Effect of crystallinity and morphology on the electrical properties of Y2O3 thin films prepared by pulsed laser deposition for MOSFET
(Universiti Malaysia Perlis (UniMAP), 2019-07)The paper focuses on the effect of the crystalline structure and surface morphology on the electrical properties of Yttrium oxide (Y2O3) thin films. The impact on the change in substrate temperature from ambient to 650°C ... -
The effect of curing time on electrical resistivity, mechanical characteristics and microstructure behavior of graphene conductive ink
(Universiti Malaysia Perlis (UniMAP), 2021-08)Nowadays graphene conductive ink (CI) are expected to be widely used for various automotive safety electronic equipment in the future. Graphene has a potential advantage such as high electrical conductivity and thermal ... -
Effect of deposition direction on the properties of silicon layers fabricated from recycled silicon powder
(Universiti Malaysia Perlis (UniMAP), 2019-04)In this research, the recycled silicon (RSi) nanopowder of 50 nm diameter was used to fabricate Silicon Microwires (SiMWs) arrays using the Cold Spraying Technique (CST). In addition, Silicon Thin Films (SiTFs) of 2μm ... -
The Effect of Dielectric Surface Modification and Heat-treatment on the Performance of Rubrene based Organic Field-effect Transistor
(Universiti Malaysia Perlis (UniMAP), 2019-01)In this work, bottom gate top contact structured organic field-effect transistors (OFETs) were fabricated using Rubrene as active material and SiO2 as the dielectric on n-type silicon wafer by thermal evaporation method. ... -
Effect of discharge power on the properties of GaN thin films on AlN-(002) prepared by magnetron sputtering deposition
(Universiti Malaysia Perlis (UniMAP), 2020-07)Aluminum nitride (AlN) and gallium nitride (GaN) thin films were grown on silicon (Si) substrates using the conventional RF magnetron sputtering plasma deposition system. The growth rate of GaN increased as the deposition ... -
The effect of graphene nanoplatelets filler size on the electrical and mechanical fatigue properties of conductive epoxy composites
(Universiti Malaysia Perlis (UniMAP), 2021-10)Graphene nanoplatelets (GNPs) have exceptional electrical and mechanical properties that can be used as a filler for conductive polymer. However, the size of the GNP can affect the conductivity of the conductive polymer ... -
The effect of inter laminate layer on flexural strength for unsaturated polyester resin reinforced hybrid fabric composite
(Universiti Malaysia Perlis, 2020-01)The present study aims to examine the effects quality, sequence and direction of the layers for three types of fibers: orthogonal glass fibers, randomized glass fibers, short carbon fiber cut on the bending test using a ... -
Effect of Iron (111) Oxide (Fe2O3) as an additive and substitution of quartz with POFA on physico-mechanical properties of Porcelain
(Universiti Malaysia Perlis (UniMAP), 2019-04)Porcelain tile is a translucent ceramic material developed from the mixture of clay, feldspar and quartz. Its excellent functional and technical properties such as low water absorption, low porosity, stain resistance; high ... -
Effect of KOH molarity on structure, morphology, and optical properties of flower-like CuO nanostructures synthesized by ultrasonic-assisted precipitation method
(Universiti Malaysia Perlis (UniMAP), 2021-04)This paper reports the effect of KOH molarity variation on structure, morphology, and optical properties of CuO nanostructures synthesized by ultrasonic-assisted precipitation method. The results of the XRD analysis showed ... -
Effect of Laser Energy on the Structure of Ni46–Ti50–Cu4 Shape-Memory Alloy
(Universiti Malaysia Perlis (UniMAP), 2018-10)The structural and physical properties of nickel–titanium–copper shape-memory alloy and the effect of laser irradiation on the alloy were investigated in this study. The alloy was prepared using the powder metallurgy method. ... -
Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
(Universiti Malaysia Perlis (UniMAP), 2021-08)Laser cleaning is a method of removing layers of material from a surface by using laser irradiation. The energy from the laser provides a textured pattern on the melting surface, as well as colour changes and variations ... -
Effect of light intensity on indoor temperature and air velocity: a simulation study
(Universiti Malaysia Perlis (UniMAP), 2022-03)It is essential to understand the factors influencing thermal responses to improve human comfort and properly reduce energy consumption. It has been confirmed that parameters unrelated to the thermal environment can ... -
Effect of milling time on the microstructure and dielectric properties of chitosan nanopowder
(Universiti Malaysia Perlis, 2020-01)The effect of milling time on the microstructure of chitosan nanopowder had been investigated. This study fabricated chitosan nanopowder via ball milling at different milling time. The milling time used were 0, 60, 180 and ... -
Effect of monomers for the synthesis of chitosan-based hydrogel
(Universiti Malaysia Perlis (UniMAP), 2021-04)Artificial skin is introduced to treat thermal injuries and chronic skin wounds to prevent bacterial infection and water loss. It significantly reduced morbidity and mortality of skin wounds. However, it has limitations ...