Copper Silicide particles are solid particles composed of copper and silicon, which have semiconductor properties, and can be used in many applications in the field of microelectronics, such as contact materials, integrated circuit manufacturing, and may also play a role in the field of optoelectronic materials and other fields in the particle form.
The purity of Copper Silicide particles supplied by VIMATERIAL , we support customized products, small batch order, short lead time and stable product performance. We have a professional R&D team, you can contact us if you have any questions.
Molecular formula: Cu₅Si
Molecular weight: about 345.81-345.82
Appearance: silver-colored granules.
Density: 7.7-7.8 g/cm³.
Melting point: 825°C
Crystal Structure: It has the crystal structure of intermetallic compounds, and the details of its specific crystal structure are more complicated, between ionic compounds and alloys, it is a polyhedral solid crystal.
Electronic field: It can be used to manufacture contact materials for electronic components, utilizing its good conductivity to reduce contact resistance and improve the performance of electronic equipment.
Semiconductor industry: In semiconductor manufacturing, it can be used as a doping material to change the electrical properties of semiconductors, which helps to manufacture high-performance semiconductor devices.
Material Strengthening: Cu5Si particles can be added to copper-based alloys as an alloying additive to increase the strength and hardness of the alloy through a diffuse strengthening mechanism, while maintaining a certain degree of toughness.
Thermal management field: Due to its relatively high thermal conductivity, it can be used to prepare heat dissipation materials to help electronic equipment and other efficient heat dissipation.
Photovoltaic field: In solar cell manufacturing, it can be used as back contact material or intermediate connection material, which helps to improve the photoelectric conversion efficiency and stability of the cell.
The strictest quality control system is implemented for each batch of products, and the traceability of our products and the consistency of our products are well guaranteed. We have a strict handling process for non-conforming products to ensure that no unqualified products flow to the next process.
Copper Silicide granules are packed in double vacuum bags or double vacuum bottles. Our minimum packaging unit is 100g/bottle.
Copper Silicide granules should be stored in a dry, cool and well-ventilated environment, avoiding moisture, oxidation and contact with acids, alkalis and other corrosive substances, and at the same time should be kept away from sources of ignition and heat, and it is best to use sealed containers for preservation to ensure the stability of its physical and chemical properties.
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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