Pulse Electrodeposited AgGaSe2 Thin Films Synthesis, Optical Properties, and Applications in Optoele
1Pulse Electrodeposited AgGaSe2 Thin Films: Synthesis, Optical Properties, and Applications in Optoelectronic Devices
Layman Abstract: In this study, we created thin films of a special material called AgGaSe₂ using a technique called pulse electro deposition. This process allows us to coat a thin layer of material onto a glass surface that has a conductive layer of tin oxide. To do this, we used a chemical bath containing silver, gallium, and selenium compounds and applied an electrical voltage of -0.68V to deposit the material.
We also experimented with different "duty cycles" (which control how the electrical pulses are applied) ranging from 6% to 50% to see how they affect the film's properties. Then, we studied how the material interacts with light in the 500nm to 1400nm wavelength range. We measured key optical properties like how much light the film absorbs, how it bends light (refractive index), and how well it conducts optical energy.
Additionally, we analyzed how the film's refractive index changes with different wavelengths using a special model. This helped us understand properties like the material’s dielectric behavior, the concentration of free-moving charges, and their interaction with the material’s structure. These findings provide valuable insights for potential applications in optoelectronics, solar cells, and other advanced technologies.
Your Queries :-
AgGaSe₂ thin films
Pulse electrodeposition
Thin film synthesis
Optoelectronic devices
Semiconductor materials
Optical properties of thin films
Refractive index analysis
Thin film deposition techniques
Advanced materials research
Solar cell materials
How to Synthesize and Study Pulse Electrodeposited AgGaSe₂ Thin Films for Optoelectronic Applications
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Please see the book here: https://doi.org/10.9734/bpi/mono/978-93-49238-47-3/CH11