Carbon Sputtering Target is a high-purity carbon-based material engineered for use in sputtering processes. Sputtering is a physical vapor deposition (PVD) technique where atoms are ejected from a target material (in this case, carbon) due to bombardment by high-energy particles, typically for thin-film applications. Carbon sputtering targets are designed to produce uniform, high-purity carbon coatings on various substrates and are commonly used in electronics, optical, and hard-coating applications.
Formula: C.
Appearance: Solid, disk or plate form, usually black with a smooth surface.
Density: Generally around 2.1 g/cm³ for amorphous or graphite targets, though density can vary slightly based on the manufacturing process.
Purity: Typically 99.99% or higher for most high-tech applications, minimizing impurities that could affect thin-film quality.
Dimensions: Available in various sizes (diameters and thicknesses) depending on the equipment and the coating requirements.
Structure: Often made of amorphous carbon or highly ordered graphite, depending on the specific application.
Semiconductor and Microelectronics: Used in the production of carbon films for transistors, diodes, and other electronic components.
Optical Coatings: Carbon films provide optical coatings for lenses, mirrors, and other optical components, enhancing durability and anti-reflective properties.
Data Storage: In hard disks and other storage devices, carbon sputtering targets are used to deposit protective and functional layers.
Biomedical Coatings: Thin carbon films are biocompatible and are sometimes used in medical device coatings.
Tribological Coatings: Carbon coatings can create low-friction, wear-resistant surfaces in mechanical parts.
Handling: Carbon sputtering targets are fragile, especially at larger sizes, and should be handled carefully to avoid chipping or cracking.
Storage: Store in a dry, controlled environment, typically in the packaging provided by the manufacturer to prevent contamination or moisture exposure.
Cleaning: Use non-abrasive cleaning methods if necessary, as surface imperfections can affect sputtering quality.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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