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
This paper investigates the pinning control strategy of BA scale-free network through numerical analysis. A new cost function is defined to measure the cost of pinning control. Compared with the control gain and the cost of pinning nodes with smallest degrees or biggest degrees,...
Open access
Research Article10.9734/PSIJ/2015/14574
A radiological characteristic of surface waters of the mining areas of Plateau State, Nigeria covered by the Naraguta Topographical sheet 168 was carried out in the month of March 2012. For this purpose forty – eight (48) surface water samples were collected from 25 mine ponds a...
Open access
Research Article10.9734/PSIJ/2015/14992
We report on electrical and optical measurements to probe the energy gap in single molecular devices. The closeness of energy of the high occupied molecular orbital - low unoccupied molecular orbital (HOMO-LUMO) energy gap was detected by electric (ΦBΣ) and optic measurements (Δo...
Open access
Research Article10.9734/PSIJ/2015/14438