[HTML][HTML] A review of interface engineering characteristics for high performance perovskite solar cells

GG Njema, JK Kibet, SM Ngari - Measurement: Energy, 2024 - Elsevier
The use of perovskite solar cells (PSCs) holds immense promise in electricity generation
due to their high efficiency and potential for cost-effective production. However, their …

Numerical optimization of interface engineering parameters for a highly efficient HTL-free perovskite solar cell

GG Njema, JK Kibet, SM Ngari, N Rono - Materials Today Communications, 2024 - Elsevier
Decarbonizing the world's energy system has set the stage in favor of renewable energy
alternatives such as the more reliable, abundant, inexhaustible, and sustainable solar …

Numerical Investigation of a Highly Efficient Hole Transport Layer-Free Solid-State Dye-Sensitized Solar Cell Based on N719 Dye

GG Njema, JK Kibet, N Rono, EL Meyer - Journal of Electronic Materials, 2024 - Springer
Over the last few years, considerable efforts have been invested in designing solar cell
modules that are envisaged to revolutionize photovoltaic technology towards clean and …

Performance and stability improvements in MAPbI₃ perovskite photovoltaics with CsPbI₃ quantum dots

GA Nowsherwan, Q Ali, N Nowsherwan, UF Ali… - … Experiments and Design, 2025 - Springer
This study presents a novel heterojunction design for perovskite photovoltaic cells (PPVCs)
that integrates CsPbI₃ quantum dots with MAPbI₃. Preliminary modeling indicates that the …

Numerical simulation of a novel high performance solid‐state dye‐sensitised solar cell based on N719 dye

GG Njema, JK Kibet, N Rono, CC Ahia - IET Optoelectronics, 2024 - Wiley Online Library
Among the emerging photovoltaic technologies, solid‐state dye‐sensitised solar cells
(ssDSSCs) have attracted considerable interest due to their cost‐effective production …

Synthesis and characterizations of silver nanoparticles-based conductive ink for high-frequency electronics

N Iram, SN Khan, M Ahmed, A Mir, N Anwar… - Physica …, 2024 - iopscience.iop.org
This work presents the synthesis and performance evaluation of silver nanoparticles (Ag
NPs)-based ink for high-frequency applications. Through varying concentrations, ratios of …