Water pollution is a serious issue, with industrial waste, agricultural runoff, and urban activities contaminating both surface and groundwater. Caused by the extensive application of inorganic fertilizer and animal manure, nitrate levels in water are increasing globally. Humans...
Open access
Research Article10.9734/ajopacs/2025/v13i2242
Cancer remains the leading global cause of death, with fatalities rising daily. Medicinal plants have long been used in cancer management, particularly in developing countries such as Nigeria. Synthetic drugs, though commonly used for cancer treatment, often come with harmful sid...
Open access
Research Article10.9734/ajopacs/2025/v13i1241
Methylammonium lead iodide (MAPbI₃) and titanium dioxide (TiO₂) are promising materials for optoelectronic applications due to their superior optical properties. However, optimizing their efficiency for light absorption and conversion remains a challenge. This study aims to inves...
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Research Article10.9734/ajopacs/2025/v13i1240
Instabilities in open and closed plasma media can be explained through wave-particle interaction processes. In our work we investigate some features of plasma instabilities in ionosphere on the basis of nonlinear wave-particle interaction process. The accelerated plasma particles...
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Research Article10.9734/ajopacs/2025/v13i1239
Nanoparticles refer to clusters of a few to several thousand atoms or molecules. The term "nano" refers to their size, typically ranging from 1 to 100 nanometers; a nanometer (symbol: nm) is equal to 10−9 meters = 0.000 000 001 meters = 1 billionth of a meter = 1 millionth of a m...
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Research Article10.9734/ajopacs/2025/v13i1238
Remote sensing is an effective means of exploring for gold resources. One of Niger's main gold provinces is the Sirba greenstone belt. Gold mineralization in the Tongue Tonguey soils presents interesting anomalies. It was necessary to identify and map the associated hydrothermal...
Open access
Research Article10.9734/ajopacs/2025/v13i1237
Solar photovoltaic power plants connected to the electricity grid suffer production losses due, on the one hand, to grid instability and, on the other, to the quality of the installation. The general objective of this work is to improve the performance of a photovoltaic power pla...
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Research Article10.9734/ajopacs/2024/v12i4236
Dye-sensitized solar cells (DSSCs) thin films of titanium oxide (TiO2) sensitized with the dyes of the almond and copper leaves extracted using ethanol and water (AE, AW, CE and CW) each, have been successfully deposited on FTO conductive glass substrate using the Dr Blading meth...
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Research Article10.9734/ajopacs/2024/v12i4235
Chiamaka Peace Onu, Azubuike Josiah Ekpunobi, Adaora Lynda Ozobialu, Chiedozie Emmanuel Okafor, Diemiruaye Mimi Jeroh, Chukwudi Benjamin Muomeliri & Chijioke Elijah Onu·Asian Journal of Physical and Chemical Sciences·2024
This study reviewed the structural, optical, magnetic and electrical properties of zinc oxide (ZnO) nano-particles doped with iron relative to zinc oxide. ZnO is an excellent nanomaterial in semiconductor industries because of its properties such as low cost, high stability and h...
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Research Article10.9734/ajopacs/2024/v12i4234
The threat of climate change represents a significant challenge for a considerable proportion of the global population, due to the potential for disasters that it poses. Consequently, it is imperative to conduct comprehensive research on this subject. The objective of this study...
Open access
Research Article10.9734/ajopacs/2024/v12i4232
The present work concerns the study of the influence of combustion air flows on the thermal potential during the combustion of a 2 kg mixture of solid model waste from the city of Ouagadougou. This mixture consists primarily of wood, cardboard and plastic. The prototype model is...
Open access
Research Article10.9734/ajopacs/2024/v12i4231
The present work evaluated the inhibition properties of (R,S)-2-(dimethylamino)-2-phenylbutyl 3,4,5-trimethoxybenzoate or trimebutine maleate (TM) in aluminum corrosion in 2M hydrochloric acid. Tests were carried out using gravimetric methods and density functional theory (DFT)....
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Research Article10.9734/ajopacs/2024/v12i3230
The study was conducted to assess the knowledge of undergraduate students of Adekunle Ajasin University, Akungba Akoko (AAUA), Ondo State, Nigeria, about radon risk and possible impediment they might face for radon testing. One hundred students were randomly sampled from six Facu...
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Research Article10.9734/ajopacs/2024/v12i3228
The present study concerns the design and sizing of centrifugal pumps, the case of the 2013 pumps used at the Société des Mines de l'AÏR. The Société des Mines de l'Aïr (Somaïr), characterized by extensive modernization and industrialization, has increasingly new needs. The study...
Open access
Research Article10.9734/ajopacs/2024/v12i3229
Bacterial infection is not only a nationwide problem but a global health concern facing communities and populations across the world. The impact of bacterial infections extends beyond just the health sectors, affecting economies, healthcare systems, and overall societal well-bein...
Open access
Research Article10.9734/ajopacs/2024/v12i3227