Influence of n-Mosfet transistor on dye-sensitized solar cell efficiency

Abstract

A new strategy for evaluating the efficiency of Dye-sensitized Solar Cell (DSC) employed in this study was to introduce a device stabilizer which also functioned as an external load. This aim was accomplished through computations of efficiency of different DSCs based on n-Mosfet transistor. Transistor Z44 mosfet's impact on the DSC systems was to significantly moderate the effect of two vital components namel; the photoanodes and electrolyte sensitizers. The outcome of the Z44 mosfet incorporation inside the DSC was a synchronization in photovoltaic spectral responses thereby, minimizing the common limitations of DSCs such as dye synergy, redox kinematics, photophysics and roughness factor which is not restrictive to N719 dyes. This study presents the results of indium-doped tin oxide (ITO) conducting glass doped DSCs with different electrolytes enhanced with a transistor mosfet; short-circuit current density (Isc) of 0.104 A cm−2, open-circuit voltage (Voc) of 240.6 mV, efficiency of 0.9 % and a fill factor of 0.12 obtained under 1 atmospheric air mass conditions. The implication of this result is possible reproducibility and modelling of T.daniellii Mosfet DSC based on the comparative analysis of the output performance of T.daniellii DSC on TiO2 and ZnO photoanode. This also gives impetus for further scientific inquiry.

Investigating the electron tunneling effect on photovoltaic performance of almond (Prunus dulcis) dye-sensitized solar cell

“…The following laboratory tests were carried out on 1g of P. dulcis dissolved in 100 ml of distilled water (DW) according to standard procedure [14]. A test was adjudged positive when distinctive colour change confirmed the presence of particular chromophores which aided the charge transport.…”

“…The photoanode preparation consisted of a colloidal blend of concentrated HNO 3 and titanium oxide of commercial variety. This mixture was consequently applied onto the conducting side via the doctor blade method technique and sintered [14,15]. The customary colour change of cream-brown-cream was affirmation that the photoanode was ready for use.…”

A Block Solver of Variable Step Variable Order for Stiff ODEs

“…Time constant quantity is the full term utilized by applied scientists and scientist trained in physics to denote the rate of decay. Stiff equations are actually found in a large quantity in the field of oscillations, chemical responses, and electric circuits [1][2][3].…”

“…Then, whenever ρ is any established value, there be a unique solution y(x) of the initial value problem (1), where y(x) is continuous and differentiable for every (x, y) in D.…”

“…All of these ideas listed are fully developed to handle (4). Nevertheless, the (BSVSVO) due to the bounded stability region is built to solve (1), but in order to compete with [10,11,13,15,28] and yield better maximum errors. The (BSVSVO) is proposed to provide better solution to (4).…”