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Cobalt Disilicide Powder, CoSi2, CAS 12017-12-8

HMSP-1744

New product

Cobalt Disilicide (CoSi2) Powder is a dark gray powder that possesses a cubic crystal structure similar to silicon. It exhibits a low resistivity and excellent thermal stability. Heeger Materials offers top-quality Cobalt Disilicide Powder at competitive prices, with customized options for purity and particle sizes to meet specific requirements.

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Data sheet

Purity99.5%
CAS12017-12-8

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Cobalt Disilicide (CoSi2) Powder exhibits low resistivity and excellent thermal stability, making it a popular choice for contacts in large-scale integrated circuits. Additionally, due to its crystal structure being similar to that of Si, it can be utilized to form an epitaxial CoSi2/Si structure on a Si substrate, which is employed for studying the interfacial properties of epitaxial silicon metal.

Cobalt Disilicide Powder, CoSi2, CAS 12017-12-8

  • Formula: CoSi2
  • Density: 5.3g/cm3
  • Melting point: 1277℃
  • Molecular weight: 115.104g/mol
  • CAS: 12017-12-8

Cobalt Disilicide Powder Specifications

Product

Purity (%)

Chemical Composition (%)

Si

O

N

C

HM-CoSi2-1

>99.5

46.3~48.8

≤0.8

≤0.05

≤0.05

Particle Size

1-3μm, -325mesh, or customized according to requirements

Cobalt Disilicide Powder Features

  • Insoluble in sulfuric acid
  • It can be eroded by aqua regia, concentrated nitric acid, strong alkali solution, and molten hydroxide bases and carbonate bases.
  • It can react with hot hydrochloric acid, hydrogen sulfide, hydrogen fluoride, hydrogen chloride, fluorine, chlorine, etc.

Cobalt Disilicide Powder Applications

  • Used as a material for connecting metals to semiconductors
  • Used in large-scale integrated circuits

Cobalt Disilicide Powder Storage and Packing

Cobalt Disilicide (CoSi2) Powder should be kept sealed and stored in a dry and cool place, avoiding heavy pressure and oxidizing agents. The powder is available in vacuum-sealed packaging options of 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or customized as per specific requirements.

Cobalt Disilicide (CoSi2) Powder Packing

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