silicon tube targets are made of silicon as a single element, with a typical diamond-type crystal structure and a metallic gray-black appearance, and are mainly used in the fields of semiconductor, photovoltaic and optical coating.
VIMATERIAL’s silicon products have a homogeneous composition, which enables the uniform release of silicon atoms during the sputtering process and realizes efficient sputtering. Meanwhile, we have a professional technical team with rich experience in target binding services, which can provide one-stop solutions for our customers. In addition, we focus on cutting-edge material innovation and support product customization and development to meet customers’ individual needs. If you have any related needs, please feel free to contact us.
Molecular weight: 28.0855
Appearance: usually gray-black with metallic texture, with glossiness
Density: 2.32-2.34g/cm³.
Melting point: 1410℃
Boiling point: 2355°C
Crystal Structure: Typical diamond-type crystal structure, atoms are closely linked by covalent bonds, this stable structure gives the target excellent physical properties.
Semiconductor industry: Silicon tube targets play a key role in semiconductor chip manufacturing. Utilizing physical vapor deposition technology, silicon thin films can be accurately deposited on the chip substrate and used to build transistors, integrated circuits and other key components, greatly enhancing the chip’s computing speed and stability, and is an important basic material to promote the continuous development of the semiconductor industry.
Photovoltaic industry: In the production of solar panels, Si tube targets are used for the preparation of silicon-based thin films, which can efficiently absorb solar energy and convert it into electricity, improving the photoelectricity conversion efficiency of solar cells and providing strong support for the development and utilization of clean energy.
Optical coating field: Silicon tube targets can be used to prepare various types of optical films, such as transmittance enhancement film, filter film, etc. These films are used in optical lenses, mirrors, and other optical applications. These films are used in optical lenses, lenses and other components to effectively improve the optical components of the transmittance, color reproduction and other optical properties, to enhance the imaging quality.
We have established a strict quality control system, from the procurement of raw materials to the production of products, every step of strict quality control. During the production process, Si tube targets are subjected to several comprehensive inspections and tests, including purity testing, density testing, and crystal structure analysis. Test records for all products are kept in full, with a high degree of traceability, ensuring that every product meets ASTM and industry-specific standards. Furthermore, third-party inspections are available upon request to provide customers with peace of mind.
Silicon tube targets are double vacuum packed and then placed in customized high-strength wooden crates for reinforcement to ensure the safety of long-distance transportation.
Silicon tube targets are stored in dry, well-ventilated environments at appropriate temperatures, avoiding humidity, high temperatures or corrosive gases, and protected from mechanical impact.
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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