Zinc doped Ferric Oxide ( ) thin films have been prepared by low cost, ecologically approachable Spin-coating procedure to prepare p-type semiconductor for forming :Zn doped homo-junction photo-electrode for solar water splitting to generate H2 fuels. is naturally n-type semic...
Open access
Research Article10.9734/AJOPACS/2017/37270
Since 1995, researchers conducted studies about the performance issues of air-soil heat exchangers also called Canadian well. In this paper, we used Comsol software to study heat exchanges that take place in an air-soil heat exchanger intended for the air conditioning of a Saheli...
Open access
Research Article10.9734/AJOPACS/2017/37254
Effects of some meteorological parameters on wind energy potential in Calabar have been investigated. The data on wind speed, temperature and relative humidity was obtained by in-situ measurement approach. The relationships between the given meteorological parameters were obtaine...
Open access
Research Article10.9734/AJOPACS/2017/37493
The nutrient yields from three different peels of sweet cassava cultivars (Manihot esculenta Crantz) from three local government areas of Otukpo, Apa and Ushongo in Benue State were investigated. These cultivars include; TMS 98/0581, TMS 98/0505, and TMS 98/0524. The proximate an...
Open access
Research Article10.9734/AJOPACS/2017/36502
Effect of Additives on the Thermal Conductivity of Loamy Soil in CRUTECH farm, Calabar, Nigeria was investigated. The loamy soil and various manure samples was measured in simple ratio of 3 to 1 and thoroughly mixed, then dissolved in water and air dried using an oven. A Lee’s di...
Open access
Research Article10.9734/AJOPACS/2017/36665
In the present work, a study involving a spectral method to solve the reactive Euler and Navier-Stokes equations is performed. The Euler and Navier-Stokes equations, in conservative and finite volume contexts, employing structured spatial discretization, on a condition of chemica...
Open access
Research Article10.9734/AJOPACS/2017/37462
Objectives: The objectives of this research were to show that fine structure constant (a) is an intrinsic property of any matter (element) and 2) to relate it to other physical property of elements such as Bohr’s radius of any element and effective nuclear charge. Methods: The me...
Open access
Research Article10.9734/AJOPACS/2017/36931
In this work, a study involving the Maciel scheme to solve the reactive Favre averaged Navier-Stokes equations, coupled with a turbulence model and the Maxwell equations is performed. The Favre averaged Navier-Stokes equations coupled with the Maxwell equations, in conservative a...
Open access
Research Article10.9734/AJOPACS/2017/36980
We report here structural and superconducting properties of Bi1.7Pb0.3Sr2Ca YxCu2Oy superconductors with various x values (x= 0.00, x = 0.15). It is found that addition of Y3+ does not influence the phase purity of Bi: 2212, while lattice parameters are affected. Furthermore, the...
Open access
Research Article10.9734/AJOPACS/2017/36590
Honey is a natural complex food product produced by bees from nectar of plants and from honeydew. It is a unique sweetening agent that can be used by humans without processing. The study is based on the determination and analysis of the electrical conductivity of this natural pro...
Open access
Research Article10.9734/AJOPACS/2017/37031