Silicon Si Definition & Meaning | Manufacturing Term | CSIMarket
CSI Market
Sign In | Register

Glossary

Silicon Si

Manufacturing Term

Silicon (Si) is a chemical element with the symbol Si and atomic number 14. It is a non-metallic element and is the second most abundant element in the Earth*s crust after oxygen. It is commonly found in the form of silicon dioxide (SiO2) or silica, which is the main component of sand, granite, and many other minerals.

Silicon is widely used in the manufacturing industry, especially in the electronics and computing sectors. It is the fundamental material used to make computer chips, which power our smartphones, laptops, and other devices. Silicon is also used to create solar panels, which are becoming an increasingly important source of renewable energy.

In manufacturing, silicon is used in its purified form as a raw material to create crystals for semiconductor wafers. The process of creating these crystals involves growing a boule, or cylindrical structure, of pure silicon. The boule is then sliced into thin wafers, which are used as the foundation for creating integrated circuits (ICs) and other electronic components.

Silicon is also used in the production of glass, ceramics, and other materials. It can be combined with other elements to create alloys such as silicon carbide and silicon nitride, which have high strength and resistance to heat and corrosion. These materials are used in a variety of applications, including cutting tools, abrasives, and refractory materials.

Overall, silicon is a versatile element that plays a critical role in many industries, including manufacturing, electronics, and energy. Its high abundance and unique properties make it an important material for advancing technology and innovation.


Semiconductors Industry

More Glossary Terms Beginning with S
  • S&P 500 Index
    is the Standard & Poors 500 Composite Stock Price Index, a widely recognized, unmanaged index of common stock prices. You may not invest directly in the S&P 500 Index, and, unlike the Fund, benchmark indices do not incur fees or expenses.   Indices
    Financial Term Letter: S
  • S&P GSCI Commodity Index
    is a composite index of commodity sector returns, representing an unleveraged, long-only investment in commodity futures that is diversified across the spectrum of commodities. The returns are calculated on a fully-collateralized basis with full reinvestment. The combination of these attributes provides investors with a representative and realistic picture of realizable returns attainable in the c
    Financial Term Letter: S
  • S-Curve Method
    A mathematical function which depicts an initial slow change, followed by a rapid change and then ending in a slow change again. This results in an "S" shaped line when depicted graphically. The actuarial application of these curves fit the reported data to date for a particular cohort of claims to an S-curve to project future activity for that cohort.
    Insurance Term Letter: S
  • Sales per Employee
    A ratio that measures companys productivity by dividing cumulative Sales of the past twelve months, by the number of employees. Sales Per Employee displays how much a single employee contributes over the twelve months period to the total sales of the company. Sales Per Employee Formula = (Sales trailing twelve months / Employee)
    Fundamental Analysis Letter: S
  • Salt
    also known as sodium chloride, has many end uses. Salt is used as feedstock for chlorine and caustic soda manufacture; these two inorganic chemicals are used to make many consumer-related end-use products, such as polyvinyl chloride (PVC) plastic made from chlorine and paper-pulping chemicals manufactured from caustic soda. Chemical Manufacturing Industry
    Manufacturing Term Letter: S
  • Salvage
    The amount of money an insurer recovers through the sale of property transferred to the insurer as a result of a loss payment.
    Insurance Term Letter: S
  • Sampling
    Selecting a fractional but representative part of a mineral deposit for analysis.
    Manufacturing Term Letter: S
  • Scrap Iron and Steel
    Iron and steel scrap is a vital raw material for the production of new steel and cast-iron products. Steel scrap recycling conserves raw materials, energy, and landfill space. Iron & Steel Industry Operating Statistics
    Manufacturing Term Letter: S
  • Second Injury Fund
    The employer of an injured, impaired worker is responsible only for the workers compensation benefit for the most recent injury; the second-injury fund would cover the cost of any additional benefits for aggravation of a prior condition. The cost is shared by the insurance industry and self-insureds, funded through assessments to insurance companies and self-insureds based on either premiums or lo
    Insurance Term Letter: S
  • Second-line
    Treatment following first-line treatment; used if the initial treatment is unsuccessful or if the disease re-occurs.
    Health Care Term Letter: S
  • Securitization
    A process whereby loans or other receivables are packaged, underwritten and sold to investors. In a typical transaction, assets are sold to a special purpose entity, which purchases the assets with cash raised through issuance of beneficial interests (usually debt instruments) to third-party investors. Whether or not credit risk associated with the securitized assets is retained by the seller depe
    Financial Term Letter: S
  • Securitization Income
    Includes non-credit provision components of the net gains or losses from securitization activities; changes in fair value of the interest-only strip; excess spread related to securitized cardmember loans; and servicing income, net of related discounts or fees. Excess spread, which is recognized as earned, is the net cash flow from interest and fee collections allocated to the third-party investors
    Financial Term Letter: S