High efficiency silicon solar cells with back ZnTe layer hosting IPV effect: a numerical case study

M Boumaour, S Sali, S Kermadi, L Zougar… - Journal of Taibah …, 2019 - Taylor & Francis
To get enhanced long-wavelength absorption, an impurity photovoltaic (IPV) mechanism
was implemented within a transparent conducting oxide (TCO) at the rear of a solar cell. The …

Quantum efficiency improvement depending on the oxygen do** density, temperature, and layer thicknesses of an intermediate band solar cell based on ZnTe: O …

S allah Khelifi, M Blal, L Boudaoud, R Dabou, A Ziane… - Optik, 2020 - Elsevier
Intermediate band solar cell based on ZnTe: O with an efficiency of 17.46% has been
optimized using solar cell capacitance simulator (SCAPS). The impacts of defect densities in …

The effect of two intermediate band energy levels in ZnTe solar cell

S allah Khelifi, M Blal, R Dabou, A Ziane… - Physica B: Condensed …, 2022 - Elsevier
The intermediate band (IB) effects on the ZnTe (O) solar cells with oxygen defects have been
widely investigated. A favorable influence on the conversion efficiency was predicted …

Simulation analysis of intermediate band ZnTeo based thin film solar cell

S Khelifi, H Mazari, A Belghachi… - Journal of …, 2017 - ingentaconnect.com
In this paper we present an optimization analysis for estimating energy level position of the
IB and concentration of oxygen do** in ZnTeO thin film solar cells. ZnTe and ZnTeO layers …

Magnetically separable hollow MnFe2O4-polyaniline composite nanofibers: highly enhanced visible light photodegradation of methyl orange

KN Kim, HR Jung, WJ Lee - Science of Advanced Materials, 2017 - ingentaconnect.com
Hollow manganese ferrite-polyaniline composite nanofibers (MnFe2O4-PANI) as a
magnetically separable photocatalyst were synthesized by an electrospinning method …

The effect of thickness on the performance of an intermediate band solar cell based on ZnTe: O

SA Khelifi, A Belghachi, A Helmaoui… - Journal of …, 2018 - ingentaconnect.com
Recently, it was recognized that the intermediate band solar cell based on ZnTe: O
represented the most promising approach for new generation solar cells. ZnTe appeared to …

Optimization of ZnTe: O solar cell using genetic algorithms

B Lakehal, N Lakhdar, F Chebbara… - 2018 International …, 2018 - ieeexplore.ieee.org
In this paper, we study the intermediate band solar cell (IBSC) and present the influence of
the physical and geometrical parameters of the solar cell with intermediate band using the …