Spray deposited pristine and Mo doped WO3 thin films for acetaldehyde gas sensing at room temperature

R Xavier, L Thirumalaisamy, S Madhanagurusamy… - Ceramics …, 2024 - Elsevier
In this paper, pure WO 3 and molybdenum-incorporated WO 3 were directly deposited in the
form of thin films on the glass substrate. The films were deposited through the spray …

[HTML][HTML] Chalcogenides in Perovskite Solar Cells with a Carbon Electrode: State of the Art and Future Prospects

M Bidikoudi, E Stathatos - Nanomaterials, 2024 - mdpi.com
Perovskite solar cells (PSCs) have been on the forefront of advanced research for over a
decade, achieving constantly increasing power conversion efficiencies (PCEs), while their …

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 …

Optoelectronics characteristics of chemically synthesized Cu (In1-xGax) Se2 based Schottky and heterojunctions

B Barman, KC Handique, PK Kalita - Optical Materials, 2023 - Elsevier
CIGS is an important photovoltaic material in recent years. In this work, we have performed a
comparative analysis of various conduction mechanism in CIGSe 2 based Schottky and …