125 publication(s) trouvée(s)
Article scientifique
Nickel Deposit Depth Estimation Using Source Parameter Imaging and Euler Deconvolution of Aeromagnetic Data of Bakin Kogi and its Environs in Jema’a Local Government Area of Kaduna state
This study aimed to estimate the depth of Nickel deposit in Bakin Kogi – Dangoma region, which lies between latitude …
Article scientifique
Effect of Molar Concentrations on the Structural and Optical Properties of Zinc Oxide Thin Films
Thin films of zinc oxide (ZnO) were deposited on soda-lime (glass) substrate using chemical bath deposition (CBD) technique. The structural …
Article scientifique
First Principle Investigation on Electronic Properties of Cationic and Anionic CO-Alloyed Cu2ZnSnS4 Kesterite Material
The primary goal of kesterite alloying is to allow for fine tweaking of the material's characteristics for advanced device engineering. …
Article scientifique
Analysis of VLF-EM Data for Potential Cassiterite Mineralization Delineation Zone in Rafin-Bareda Area North-Western Nigeria
VLF-EM geophysical technique was employed to delineate potential cassiterite mineralization at Rafin Bareda, Dutsen-Wai, Kubau Local Government area of Kaduna …
Article scientifique
Determination of shielding Effectiveness of Concretes with different Aggregate and cement composition
The shielding effectiveness of concretes with different aggregate and cement composition was determine by shielding Co-60 gamma radiation source at …
Article scientifique
Study of Rain-Induced Signal Degradation of Terrestrial Radio Links within Minna and Lapai, North-Central, Nigeria
Rain attenuation is a major source of impairment to signal degradation at millimetre wave bands above 10 GHz. This research …
Article scientifique
Effect of sputtered silver thin film thickness towards morphological and optical properties of black silicon fabricated by two-step silver-assisted wet chemical etching for solar cells application
Effect of sputtered silver (Ag) thin film thickness towards morphological and optical properties of black silicon (b-Si) fabricated by two-step …
Article scientifique
A Study on the Effect of Eu3+ dopant on Physical and Photoluminescence Properties of Zinc Phospho-Sulfo-Tellurite Glasses
In this paper, the effect of substituting europium (Eu3+) ion on physical and photoluminescence properties of zinc phosphor-sulfo-tellurite glasses is …
Article scientifique
Composite Estimation of Permeability in Identified Hydrocarbon Reservoirs of Langbodo Field Niger Delta, Nigeria
This study identified the fluid types and boundaries present within selected reservoirs in Langbodo field, using petrophysical parameters based on …
Article scientifique
Shale Volume Effect on Hydrocarbon Prospectivity of Green Field, Niger Delta, Nigeria
This research presents an investigation on the shale volume effect on hydrocarbon prospectivity of Green Field within Niger Delta, Nigeria. …
Article scientifique
Synthesis and Characterization of Semiconducting Iron Copper Sulphide Thin Films: A Review
Iron copper sulphide (FeCuS) thin films have attracted much importance due to their exceptional properties for device applications. The chemical …
Article scientifique
Optimization of Absorber and ETM Layer Thickness for Enhanced Tin based Perovskite Solar Cell Performance using SCAPS-1D Software
The methyl ammonium tin iodide (〖CH〗_3 〖NH〗_3 〖SnI〗_3) perovskite nanocrystals have attracted research interest and have become a rising star …
Article scientifique
Washable Stitched Transmission Line for Wearable Applications
In this paper, the washability of a stitched transmission line is been studied. The aim is to determine the deterioration …
Article scientifique
Diurnal Variation of Surface Radio Refractivity over Sokoto, North-western Nigeria
The knowledge of good refractivity profile is vital for proper planning of terrestrial communication links; surface refractivity profile of a …
Article scientifique
Power Density Measurement within Kaduna North Area of Kaduna State, Nigeria
The measurement of possible presence of radiofrequency (RF) radiations from telecommunication base stations was carried out within Kaduna North Area …
Article scientifique
Study of Seasonal Surface Refractivity over North-Central Nigeria
Tropospheric radio wave signals experience loss due to multipath effect, scattering and other forms of attenuation through the atmospheric medium, …
Article scientifique
Detection Efficiency of a NaI (Tl) Gamma Spectrometry System for Measurement of Low Level Radioactivity
Qualitative analysis of radionuclides requires the use of reliable gamma-ray detection system. The NaI(Tl) detector has been widely used and …
Article scientifique
Effect of Doping Concentration on Structural Stability and Formation Energy of the Fluorine Doped Hexagonal Molybdenum Dioxide (MoO2). A First Principle Study.
The structural properties of undoped and Fluorine doped Hexagonal Molybdenum dioxide (MoO2) with different doping concentrations have been calculated using …
Article scientifique
Synthesis of carbon nanostructures using microwave enhanced chemical vapor deposition and its potential application to ammonia sensing
In this paper, Carbon Nanostructures (CNS) were directly synthesized on gallium orthophosphate (GaPO4). An alternative microwave enhanced chemical vapor deposition …
Article scientifique
Investigation of Groundwater Potential Using Electromagnetic Method at a Basement Complex Area of University of Abuja, Gwagwalada
The Very Low Frequency Electromagnetic Method (VLF-EM) was used in view of detecting fractured or weathered zones within the University …