Binary and ternary metal oxide semiconductor thin films for effective gas sensing applications: A comprehensive review and future prospects

K Sivaperuman, A Thomas, R Thangavel… - Progress in Materials …, 2024 - Elsevier
For a couple of decades, there is a tremendous growth in industries and technology in the
global level. Unfortunately, emerging new industries became a main reason for rising air …

Improving the multifunctional attributes and photocatalytic dye degradation of MB and RhB dye–A comparative scrutiny

K Vijayan, SP Vijayachamundeeswari - Inorganic Chemistry …, 2022 - Elsevier
The nanoscale synthesis of Silver Sulfide (Ag 2 S) material was carried out using a facile co-
precipitation technique. The synthesized nano-powders structural, morphological, optical …

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 …

Scrutinizing the effect of substrate temperature and enhancing the multifunctional attributes of spray deposited copper gallium sulfide (CuGaS2) thin films

K Vijayan, SP Vijayachamundeeswari - Phase Transitions, 2023 - Taylor & Francis
Polycrystalline chalcopyrite CuGaS2 thin films were prepared using a spray pyrolysis route
has been considered a potential material for the solar cell absorber layer. Scanning Electron …

A Novel Approach for Designing a Sub-Bandgap in CuGa(S,Te)2 Thin Films Assisted with Numerical Simulation of Solar Cell Devices for Photovoltaic Application

K Vijayan, L Thirumalaisamy… - ACS …, 2023 - ACS Publications
As a well-explored chalcopyrite material, copper gallium sulfide CGS has been considered a
potential material for solar cell absorber layers. However, its photovoltaic attributes still …

Unravelling the effects of Zn doping on the physical properties of Co3O4 thin films: experimental study and numerical simulation based on the AZO/ZnS/Co3O4:Zn …

Z Barbouch, A El-Habib, J Zimou, M Beraich… - Optical and Quantum …, 2024 - Springer
Thin films of pure and zinc-doped nanostructures have been successfully grown using the
spray pyrolysis technique. Different characterization techniques were used to study the …

Effect of temperature and improving the optoelectrical attributes of copper gallium sulfide (CuGaS2) thin films

K Vijayan, SP Vijayachamundeeswari - Phase Transitions, 2023 - Taylor & Francis
This work is focused on the optimization and characterization of copper gallium sulfide
(CuGaS2) thin film prepared via the spray pyrolysis route. Chalcogenides are compounds …

Tailoring on p-type conductivity of nickel oxide nanostructures by palladium for the detection of 2-methoxy ethanol

RAB John, AR Kumar - Journal of Materials Science: Materials in …, 2023 - Springer
The toxicity rate in the air is increasing due to the expelling of volatile organic compounds
(VOCs) from different strata of day-to-day life after the commonization of industrialization and …

An investigation of the influence of various factors on the electrical performance of a (CuGaS2)-based thin-film solar cell using SCAPS-1D software

J Arunachalam, K Sivaperuman - Optik, 2024 - Elsevier
Applying photovoltaics to harvest solar energy is in high demand at the global level. In this
study, the modeling tool SCAPS-1D is used to design the cell structure with indium sulfide as …

Effect of chitosan on the optical properties of facile co-precipitation route-prepared silver sulfide nanoparticles

K Vijayan, SP Vijayachamundeeswari - Journal of Polymers and the …, 2023 - Springer
The research and investigation were carried out to reveal the structural, functional, optical
and morphological studies of pure and chitosan-incorporated Ag2S nanocomposites. The …