Atomic Layer Deposition (ALD) is a cutting-edge technique used to create thin, precise, and uniform functional coatings on various substrates.
Here are some key advances:
• Precision Control
ALD allows for atomic-level control over film thickness and composition, ensuring uniform coatings even on complex surfaces.
• Versatility
It can be used to deposit a wide range of materials, including oxides, nitrides, and some metals, making it suitable for diverse applications.
• Conformal Coatings
ALD can coat high-aspect-ratio structures uniformly, critical for microelectronics and nanotechnology.
Barrier Properties
It provides excellent diffusion barriers for protecting materials from oxidation, moisture, and chemical exposure.
• Enhanced Performance
Functional coatings via ALD improve the performance of components in electronics, energy storage, and catalysis by enhancing conductivity, corrosion resistance, and catalytic activity.
• Scalability
Recent advancements have made ALD scalable for industrial applications, paving the way for its use in large-scale manufacturing.
These advances highlight ALD's potential in improving the durability, efficiency, and functionality of coated products across various industries.
Key Specification:
All-around functional #ALD coating with Cobalt Oxide on mesh-shaped Alumina catalyst. Aspect ratio 1:30.
2023.06.12
Key Specification:
All-around functional #ALD coating with dense alumina (Al2O3) on stainless steel nozzle. Orifice d = 20um. Aspect ratio 1:50.
2023.04.05
Key Specification:
One run both sides #ALD coating on domed sapphire watch crystals d = 30.3mm with broadband AR blue and lotus (hydrophobic, WCA = 120°) effect.
#Optical materials: TiO2 / Al2O3
2022.11.29