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Modification of photoanode surface structure via image analysis on organic polymer material based for Dye-Sensitized Solar Cell (DSSC) applications
(Universiti Malaysia Perlis (UniMAP), 2021-12)
In this study, the experiment on the modification of the photoanode with organic polymer material as copolymer template for dye-sensitized solar cell (DSSC) applications has been conducted. The two organic copolymer templates ...
Ohmic contacts optimisation for High-Power InGaAs/AlAs double-barrier resonant tunnelling diodes based on a dual-exposure e-beam lithography approach
(Universiti Malaysia Perlis (UniMAP), 2021-12)
In this paper, we report on a simple test structure which can be used to accurately extract
the specific contact resistivity ρc associated with metal-n++ InGaAs-based low-resistance
Ohmic contacts through the transfer ...
Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
(Universiti Malaysia Perlis (UniMAP), 2021-12)
Over the last few years, free space optical communication (FSO) has emerged as a viable alternative to radio frequency communication. It provides a promising high-speed point-to-point communication solution. However, ...
Optimization of MEH-PPV based single and double-layer TOLED structure by numerical simulation
(Universiti Malaysia Perlis (UniMAP), 2021-12)
In this work, we simulated and characterized Poly [2-methoxy-5-(2’-ethylhexyloxy)-1, 4-phenylene vinylene] (MEH-PPV) based single and double-layer TOLED by using Silvaco ATLAS device simulator to achieve prominent values ...
Numerical simulation and characterization of silicon based OR logic gate operation using self-switching device
(Universiti Malaysia Perlis (UniMAP), 2021-12)
Logic gates are the main components inside the integrated circuit used for almost every technological application. Nowadays, in order to enhance the performance of the smart device, while targeting in cut down of the ...
Prediction model for spectroscopy using Python programming
(Universiti Malaysia Perlis (UniMAP), 2021-12)
This paper is motivated by searching for the perfect pattern for the spectroscopy spectra using artificial neural networks (ANN) using python programming coding. The pattern from the spectroscopy is based on the absorption ...
Noise properties of unipolar nanodiodes at elevated temperatures
(Universiti Malaysia Perlis (UniMAP), 2021-12)
A unipolar nanodiode known as the self-switching diode has been demonstrated as a room-temperature terahertz detector, with its noise-equivalent-power value comparable to those of the state-of-the-art Schottky diodes. Here, ...
A simulation study on performance of photovoltaic thermal water (PVTW) collector under different loading of mass flow rate using ANSYS fluent
(Universiti Malaysia Perlis (UniMAP), 2021-08)
scientist from the public and private sector. Solar energy is considered as the most
abundant energy in the present world. The purpose of this research is to determine the
performance of photovoltaic thermal water collector ...
An experimental study on effect of light intensity to indoor air temperature and humidity
(Universiti Malaysia Perlis (UniMAP), 2021-08)
It is important to understand the factors influencing thermal responses in relation to human
comfort and properly lower energy consumption. Unrelated factors to the thermal
environment have been confirmed to influence ...
A performance comparison of PID and Fuzzy Logic Control methods for trajectory tracking of wheeled mobile robot
(Universiti Malaysia Perlis (UniMAP), 2021-08)
Trajectory tracking involves with the geometric path and the timing law of a two-wheeled
mobile robot (WMR). Due to its unlimited work area, mobile robots have a broad spectrum
of applications. Trajectory tracking feature ...