This work evaluates the external and internal structures of erosion sites in parts of Abia state, Nigeria and determines the gully erosion sensitivity of the sediments. Attributes such as lithology, land use, geomorphology, and climate were factored-in as gully erosion predisposi...
Open access
Research Article10.9734/PSIJ/2015/13821
In this paper, for creating highly sensitive and high-speed devices identified a new type of composite materials-fish scales, which are natural polymers. Fish scales are mineralized layer plates between which are collagen fibers. By the methods of Atomic - Force Microscope (AFM)...
Open access
Research Article10.9734/PSIJ/2015/13299
Petrophysical analysis and volumetric estimation was carried out using 3D seismic and well log data to evaluate the reservoir potentials of Otu Field in the Niger Delta of Nigeria. Three hydrocarbon bearing reservoirs (C10, D10 and D31) were mapped out of several identified sands...
Open access
Research Article10.9734/PSIJ/2015/15320
In this paper, we investigated the influence of electric field on the ground state energy of polaron in spherical semiconductor quantum dot (QD) using modified Lee Low Pines (LLP) method. The numerical results show the increase of the ground state energy with the increase of the...
Open access
Research Article10.9734/PSIJ/2015/15334
Quantum dots solar cells (QDSSCs) based on the different CdS/CdSe/ZnS-TiO2 photo anodes were prepared by successive ionic layer adsorption and reaction (SILAR) processes. The CdS, CdSe and ZnS layers were considered by UV–Vis spectra for optical and the SILAR cycles of CdS, CdSe...
Open access
Research Article10.9734/PSIJ/2015/15227
The time Dependence of probability and Shannon entropy of the specific damped harmonic oscillator systems is studied by using a prototypical Schrodinger cat state through the Feynman path method. By averaging the probability distribution over the thermal distribution of velocitie...
Open access
Research Article10.9734/PSIJ/2015/15391
Analytical consideration of uni-axial single-domain ferromagnet during the first order phase transition induced by a magnetic field is performed. Field is directed along the symmetry axis antiparallel to initial magnetization direction. For samples of the flat shape, besides the...
Open access
Research Article10.9734/PSIJ/2015/14982
Recent observations indicate that the acceleration of our universe expansion is slowing down, which challenge the standard CDM model. In this article, we show that the existence of particles with imaginary energy density can explain the observed slowing down acceleration and prov...
Open access
Research Article10.9734/PSIJ/2015/14201
Background: Remote sensing data are widely used in different sectors in all over the world. Remote sensing data are two types; one is active while another is passive remotely sensed data. In Bangladesh recently remote sensing data are widely used in different filed of application...
Open access
Research Article10.9734/PSIJ/2015/13991
Corrosion is ubiquitous and ravages all sectors of world economies of which agricultural industries are not immune. Techniques abound to stop corrosion theoretically and practically however, human errors and over enthusiastic application of available methods of protection have re...
Open access
Research Article10.9734/PSIJ/2015/14847