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Now showing items 81-90 of 294
Preparation of CdSe quantum dots using laser ablation technique for Dye-Sensitized Solar Cell
(Universiti Malaysia Perlis (UniMAP), 2021-01)
Organic dyes are known to be widely used in the manufacture of dye-sensitized solar cells. However, theoretical screening does not play an essential role in dyes design. This work seeks to improve the conversion efficiency ...
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 ...
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 ...
Effect of Sodium Alginate on the properties of calcium phosphate for bone implant application
(Universiti Malaysia Perlis (UniMAP), 2020-05)
Calcium (CaP) is a bioceramic material which is limited in mechanical strength. Due to the limitation, Sodium Alginate (SA) was reinforced in CaP matrix composite with a different ratio of CaP/SA weight percentage (100/0, ...
Thermo-mechanical and adhesion performance of Silver-Filled Conductive Polymer Composite (SFCP) using Thermoplastic Polyurethane (TPU) Substrate
(Universiti Malaysia Perlis (UniMAP), 2020-05)
Emerging of conductive metal filler in nanoscale like Silver-Filled Conductive Polymer Composite (SFCP) ink is one of the important technology for electronic interconnects future. Among the key challenges in the successful ...
External patch fillet repair for Sulphur Recovery Unit of petroleum refinery plant
(Universiti Malaysia Perlis (UniMAP), 2020-05)
The main function of Sulphur Recovery Unit (SRU) is to recover 99.2% of sulphur from the feed of Amine Regeneration Unit (ARU) and Sour Water Treating Unit (SWTU). Hotspot related problem or localized burning can be ...
The effect of temperature on the electrical conductivity and microstructure behaviour of silver particles
(Universiti Malaysia Perlis (UniMAP), 2020-05)
Silver conductive ink has been used in the electronics industry due to their potential advantages such as high electrical conductivity and thermal conductivity. However, silver needs to undergo a curing process to reduce ...
Generation of multiple resonance wavelengths from one dimensional photonic crystal wire for nanoscopic wavelength division multiplexing system
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Wavelength division multiplexing (WDM) is a core technology for high-bandwidth data
transport system. As one of the major components in WDM system, a smaller footprint of
multiplexer with two or more wavelengths is needed ...
Optimization of the isolation of extracellular vesicles via dielectrophoresis: A preliminary analysis
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Extracellular vesicles (EVs); 30 nm to 1 micrometer in size; has gained its attention as their
role as biomarkers and communicator from one cell to another. The importance of early
detection for diseases is highly integral ...
Investigation of structural, morphological and optical properties of sulfur doped zinc oxide nanorod
(Universiti Malaysia Perlis (UniMAP), 2020-12)
In this study, seed-mediated hydrothermal methods has been used to fabricate sulfur-doped zinc oxide (S-ZnO) thin films with various atomic concentration of sulfur (S) (0 at.%, 1 at.%, 2.5 at.%, 5 at.% and 10 at.%). The ...