An overview of the mathematical modelling of perovskite solar cells towards achieving highly efficient perovskite devices

AC Nkele, IS Ike, S Ezugwu, M Maaza… - International Journal of …, 2021 - Wiley Online Library
Researchers have at different times focused on designing perovskite solar cells (PSCs) that
are flexible yet highly efficient, to enable the fabrication of portable photovoltaic solar cell …

Temperature-modulated nanostructures of ytterbium-doped Cobalt Selenide (Yb-CoSe) for photovoltaic applications

IL Ikhioya, GM Whyte, AC Nkele - Journal of the Indian Chemical Society, 2023 - Elsevier
This research investigated the influence of temperature variation on the properties of
ytterbium-doped cobalt Selenide (Yb-CoSe) nanostructures synthesized via the …

Recent advances in materials for supercapacitors

AC Nkele, RM Obodo, CP Chime, AC Nwanya… - Nano …, 2022 - scienceopen.com
The fluctuating availability of energy sources has encouraged the development of energy
storage devices such as supercapacitors. Supercapacitors are good electrochemical energy …

[HTML][HTML] Influence of precursor pH on the optical and electrical properties of electrochemically deposited cobalt-doped ZnSe thin films for photovoltaic application

IL Ikhioya, EO Onah, M Maaza, FI Ezema - Current Research in Green and …, 2022 - Elsevier
Thin films of zinc selenide (ZnSe) were doped with cobalt during the synthesis using various
doping concentrations with the aid of electrochemical deposition techniques. These films …

Optical, electrical and magnetic properties of copper doped electrodeposited MoO3 thin films

RO Ijeh, AC Nwanya, AC Nkele, IG Madiba… - Ceramics …, 2020 - Elsevier
Copper-doped MoO 3 thin films were prepared via electrodeposition technique. The
techniques adopted for investigating the structural, optical, electrical and magnetic …

Exploring physical characteristics of double perovskites Na2CuAsX6 (X= F, Cl, Br, and I) for solar energy harvesting and wasted heat recovery applications

A Ayyaz, S Saidi, HI Ali, AK Alqorashi, I Kebaili… - Materials Science and …, 2024 - Elsevier
The current research is intended to investigate the physical properties of the Na 2 CuAsX 6
(X= F, Cl, Br, and I) double perovskites using the density functional theory (DFT) framework …

A study on the effects of varying concentrations on the properties of ytterbium-doped cobalt selenide thin films

IL Ikhioya, AC Nkele, SN Ezema, M Maaza, F Ezema - Optical Materials, 2020 - Elsevier
Cobalt selenide thin films were synthesized and doped with ytterbium via electrodeposition
technique. The morphological, structural, elemental and optical properties were obtained …

[HTML][HTML] Optical and structural properties of graphene oxide-incorporated polyvinylpyrrolidone/copper ternary nanocomposites (PVP/Cu/GO) films

AU Agobi, AI Ikeuba, AJ Ekpunobi, IL Ikhioya… - Revista mexicana de …, 2023 - scielo.org.mx
Novel ternary nanocomposite films based on polyvinylpyrrolidone copper nanoparticles
graphene oxide (PVP/Cu/GO) were prepared using electrochemical deposition technique on …

Influence of ytterbium (Yb) dopant on the optical properties of electrochemically deposited zinc oxide (ZnO) films

IL Ikhioya, NI Akpu, AC Nkele - Materials Research Express, 2021 - iopscience.iop.org
Undoped and ytterbium-doped ZnO films were synthesized on fluorine-doped tin oxide
(FTO) conductive substrates using zinc nitrate hexahydrate (Zn (NO 3). 6H 2 O), sodium …

[PDF][PDF] Performance and Stability evaluation of low-cost inorganic methyl ammonium lead iodide (CH3NH3PbI3) Perovskite Solar cells enhanced with natural dyes …

EJ Chukwuemeka, NA Osita, AO Odira… - Adv. J. Chem. Sect …, 2024 - researchgate.net
Combustion of fossil fuels has caused adverse environmental impacts, such as increased
emissions, global warming, rising sea levels, biodiversity loss, food scarcity, and …