Towards a promising systematic approach to the synthesis of CZTS solar cells

AS Najm, A Al-Ghamdi, MT Amin, A Al Ghamdi… - Scientific Reports, 2023 - nature.com
This study aims to enhance the CZTS device's overall efficiency, the key research area has
been identified in this study is to explore the effects of a novel, low-cost, and simplified …

Performance up-gradation of CIGS solar cell using Ag2S quantum dot as buffer layer

S Kumar, RK Chauhan - Journal of Materials Research, 2023 - Springer
Ag2S quantum dot as buffer layer having non-toxicity and large bandgap enhances solar
cell performance, significantly improving the light absorption in the short wavelength region …

Numerical Simulation of the Performance of Sb2Se3 Solar Cell via Optimizing the Optoelectronic Properties Based SCAPS-1D

S Abbas, S Bajgai, S Chowdhury, AS Najm, MS Jamal… - Materials, 2022 - mdpi.com
Antimony trisulfide (Sb2Se3), a non-toxic and accessible substance, has possibilities as a
material for use in solar cells. The current study numerically analyses Sb2Se3 solar cells …

Electrical and optical parameters optimization and interface engineering for efficiency improvement of double CIGS absorber based solar cell

AK Patel, R Mishra, SK Soni - Solar Energy, 2023 - Elsevier
In this paper, we present a numerical simulation of double CIGS absorber based solar cell to
enhance solar cell performance. The performance characteristics such as open circuit …

An in-depth analysis of nucleation and growth mechanism of CdS thin film synthesized by chemical bath deposition (CBD) technique

AS Najm, HS Naeem, HS Majdi, SA Hasbullah… - Scientific Reports, 2022 - nature.com
The aim of this study is to acquire a deeper understanding of the response mechanism that
is associated with the formation of CdS thin films. We presented an effective and new hybrid …

Theoretical Insights of Degenerate ZrS2 as a New Buffer for Highly Efficient Emerging Thin‐Film Solar Cells

KT Arockiya-Dass, K Sekar, L Marasamy - Energy Technology, 2023 - Wiley Online Library
SnS, Sb2Se3, Cu2SnS3, CuSb (S, Se) 2, and Cu2BaSn (S, Se) 4 are emerging as
promising light absorbers for thin‐film photovoltaics due to their extraordinary optoelectronic …

Mechanism and principle of doping: realizing of silver incorporation in CdS thin film via doping concentration effect

AS Najm, A Aljuhani, HS Naeem, K Sopian, RA Ismail… - RSC …, 2022 - pubs.rsc.org
A high-quality buffer layer serves as one of the most significant issues that influences the
efficiency of solar cells. Doping in semiconductors is an important strategy that can be used …

[HTML][HTML] Recent progress in performance improvement strategies for quantum dot sensitization methods: Challenges, achievements, and future prospects

AS Najm, V Selvanathan, TM Aljuwaya, LS Sabri… - APL Materials, 2023 - pubs.aip.org
In the recent past, there has been an increase in the use of semiconductor nanostructures
that convert solar energy to electrical energy. This has encouraged the development of …

Hierarchically structured sub-bands in chalcopyrite thin-film solar cell devices

K Vijayan, L Thirumalaisamy… - New Journal of …, 2023 - pubs.rsc.org
Framing effective mitigation steps to resolve the energy crisis directs to the research gap of
existing solar cell technologies. The study utilizes the inherent physiochemical properties of …

Theoretical analysis of the electrical characteristics of lead‐free formamidinium tin iodide solar cell

EK Katunge, GG Njema, JK Kibet - IET Optoelectronics, 2023 - Wiley Online Library
Green energy transition and climate change have gathered significant momentum in the
world because of the rising population and increased clean energy demands. For this …