silicon tetrafluoride


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silicon tetrafluoride

[′sil·ə·kən ¦te·trə′flu̇r‚īd]
(inorganic chemistry)
SiF4 A colorless, suffocating gas absorbed readily by water, in which it decomposes; boiling point, -86°C; used in chemical analysis and to make fluosilicic acid. Also known as silicon fluoride.
References in periodicals archive ?
Silicon Tetrafluoride (CAS 7783-61-1) Market Research Report 2013 presents comprehensive data on silicon tetrafluoride markets globally and regionally (Europe, Asia, North America etc.
Love was able to detect a steady rise in the concentration of silicon tetrafluoride gas emitted by the volcano just prior to eruptions in 1997, even from sites u]) to 17 km away.
Now all five ion implantation gases including Arsine, Phosphine, Boron Trifluoride and Silicon Tetrafluoride are available as Safe Delivery Source products from Matheson EPG.
To begin commercial production and sale of germanium tetrafluoride using our FEP gas production plant and explore larger scale production of other FEP gasses such as silicon tetrafluoride or boron trifluoride.
Products include germane, silicon tetrafluoride, trimethylsilane (3MS), and Silcore(R).
In addition, the recent introduction of the Silicon Tetrafluoride SDS product now allows most Ion Implanters to utilize an "All SDS Gas Box," eliminating the need for high pressure gas.
First introduced in July 1994, Matheson's SDS products are a completely new approach to the safe delivery of arsine, phosphine, enriched boron trifluoride and silicon tetrafluoride, for ion implantation, allowing users the equipment flexibility of a gas source with the safety and performance of a solid source.
announced today that their new Safe Delivery Source (SDS) product for ion implantation utilizing Silicon Tetrafluoride (SiF4) is now available.
In this instance the Company's end product will be germanium tetrafluoride (GeF4), but FEP has also been successfully demonstrated to produce other valuable high purity fluoride gasses such as boron trifluoride (BF3), and silicon tetrafluoride (SiF4).
Among 16 new semiconductor process gases added to Praxair's worldwide product portfolio are: germane, silicon tetrafluoride, germanium tetrafluoride, trimethylboron, deuterium, disilane, methylsilane, halocarbon 32, halocarbon 218, halocarbon C318, sulfur dioxide, chlorine trifluoride, halocarbon 125, nitric oxide and halocarbon 41.
Voltaix is a reliable supplier of high-quality methylsilanes and silicon tetrafluoride, which is used for depositing fluorinated silicate gas films.

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