CAS 12159-07-8
:Copper silicide (Cu5Si)
Description:
Copper silicide (Cu5Si) is an intermetallic compound characterized by its unique composition of copper and silicon. It typically exhibits a metallic luster and is known for its high electrical conductivity, making it of interest in electronic applications. The compound has a relatively high melting point, which contributes to its stability under various thermal conditions. In terms of structure, Cu5Si crystallizes in a complex arrangement, often exhibiting a tetragonal or orthorhombic lattice, depending on the specific phase. This compound is also notable for its ability to form a solid solution with other silicides, which can influence its properties. Additionally, copper silicide is used in semiconductor technology, particularly in the fabrication of integrated circuits, due to its favorable electrical properties. However, it can be sensitive to oxidation, which may affect its performance in certain environments. Overall, Cu5Si is a significant material in both industrial and research applications, particularly in the fields of materials science and electronics.
Formula:Cu·Si
InChI:InChI=1S/Cu.Si
InChI key:InChIKey=WCCJDBZJUYKDBF-UHFFFAOYSA-N
SMILES:[Cu].[Si]
Synonyms:- Copper silicide (Cu<sub>5</sub>Si)
- Copper,Silicon
- Coppersilicidecm
- Copper silicide (Cu5Si)
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Found 4 products.
Copper silicide, 99.5% (metals basis)
CAS:<p>Copper silicide thin film is used for passivation of copper-based chips, where it serves to suppress diffusion and electromigration and serves as a diffusion barrier. It is involved in the direct process, the industrial route to organosilicon compounds. This Thermo Scientific Chemicals brand produc</p>Formula:Cu5SiPurity:99.5%Molecular weight:345.82
