Highly efficient emerging Ag2BaTiSe4 solar cells using a new class of alkaline earth metal-based chalcogenide buffers alternative to CdS

KT Arockiya Dass, MK Hossain, L Marasamy - Scientific Reports, 2024 - nature.com
Abstract Cu2ZnSn (S, Se) 4 is a non-toxic, earth-abundant photovoltaic absorber. However,
its efficiency is limited by a large open circuit voltage (VOC) deficit occurring due to its …

Fine adjusting of charge carriers transport in absorber/HTL interface in Sb2 (S, Se) 3 solar cells

M Saadat, O Amiri - Solar Energy, 2022 - Elsevier
Abstract Sb 2 (S 1-x, Se x) 3 compounds with tunable band gap values received
considerable attention as solar absorber candidates for efficient thin film solar cells …

A study on influence of potential defects and optimization of device structure for CuSbS2 based thin film solar cell using SCAPS–1D simulator

R Malani, T Pansuriya, V Kheraj - Optical Materials, 2022 - Elsevier
Copper antimony sulphide (CuSbS 2) is a benign material for next generation thin film solar
cell technology due to its non-toxicity, low cost, and earth abundant ingredients. The …

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 …

Analysis and performance assessment of CuSbS2-based thin-film solar cells with different buffer layers

M Saadat, O Amiri, PH Mahmood - The European Physical Journal Plus, 2022 - Springer
Due to its high absorption coefficient, CuSbS2 material is a great candidate for future thin-
film solar cells. The device structure under consideration consists of back …

Solvothermal synthesis of CMTS quaternary semiconductor nanoparticles with a symmetric kesterite structure: The role of the autoclave filling factor

B Talebi, M Moradi - Nano-Structures & Nano-Objects, 2023 - Elsevier
Copper manganese tin sulfide (CMTS) is one of the promising chalcogenide materials and a
potential candidate as an absorber material to develop low-cost, ultrathin solar cells. CMTS …

Efficiency enhancement by simulation method of Copper Antimony Disulfide thin film based solar cells

S Moujoud, B Hartiti, S Touhtouh, S Fadili… - Materials Today …, 2022 - Elsevier
In this work we investigated by SCAPS-1D several effects on the performance of CuSbS 2
based solar cell. The simulated baseline structure is Al/ZnO: Al/i-ZnO/CdS/CuSbS 2/Mo …

Boost efficiency with buffer and bottom stack optimization in Cu2BaSn (S, Se) 4 solar cells by simulation

KT Arockiadoss, ADR Chettiar, E Linda… - Journal of Alloys and …, 2025 - Elsevier
Abstract Cu 2 BaSn (S, Se) 4 is gaining tremendous attention as a potential absorber due to
its non-toxicity, earth abundance, and low antisite defects opposing Cu 2 ZnSn (S, Se) 4 …

Low-lying electronic states of the diatomic sodium antimonide cation

JP Wu, ZJ Hu, RY Jiang, SJ Chen, CZ Zhang… - Journal of Quantitative …, 2023 - Elsevier
We investigate structural features, electronic characters and transition properties of NaSb+,
a hitherto experimentally unknown system, by using a high-level computation methodology …

Optimization and Numerical studies with Machine Learning Assisted Graphene-based CuSbS2 thin film solar cell for Flexible Electronics Applications

K Prakash, A James, NJ Valeti, MK Singha - Journal of Physics and …, 2024 - Elsevier
In this study, the graphene-based copper antimony sulfide (CuSbS 2) thin film solar cells
(TFSCs) has been modeled by utilizing the software Silvaco TCAD. Further, the Random …