silicon germanium
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Silicon-germanium — SiGe (IPA|ˈsɪɡɪː, IPA|ˈsaɪdʒɪ), or silicon germanium, is a general term for the alloy Si1 xGex which consists of any molar ratio of silicon and germanium. It is commonly used as a semiconductor material in integrated circuits (ICs) for… … Wikipedia
Germanium — (pronEng|dʒɚˈmeɪniəm) is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard, silver white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Germanium has five naturally… … Wikipedia
Silicon on insulator — technology (SOI) refers to the use of a layered silicon insulator silicon substrate in place of conventional silicon substrates in semiconductor manufacturing, especially microelectronics, to reduce parasitic device capacitance and thereby… … Wikipedia
silicon germanide — noun the binary compound, SiGe of silicon and germanium; sometimes considered to be a simple alloy silicon germanium … Wiktionary
Germanium tetrachloride — Germanium tetrachloride … Wikipedia
Silicon Valley — [ˌsɪlɪkn̩ ˈvæli] (engl. für Silicium Tal) ist der südliche Teil der Metropolregion um die San Francisco Bay Area. Es umfasst das Santa Clara Valley und die südliche Hälfte der Halbinsel von San Francisco und reicht von San Mateo bis nach San José … Deutsch Wikipedia
Silicon Glen — is a nickname for the high tech sector of Scotland. It is applied to the Central Belt triangle between Dundee, Inverclyde and Edinburgh, which includes Fife, Glasgow and Stirling; although electronics facilities outside this area may also be… … Wikipedia
Silicon — Not to be confused with the silicon containing synthetic polymer silicone. aluminium ← silicon → phosphorus C ↑ Si ↓ Ge … Wikipedia
germanium — /jeuhr may nee euhm/, n. Chem. a scarce, metallic, grayish white element, normally tetravalent, used chiefly in transistors. Symbol: Ge; at. wt.: 72.59; at. no.: 32; sp. gr.: 5.36 at 20°C. [1885 90; GERMAN(Y) + IUM] * * * Chemical element with… … Universalium
Germanium dioxide — Chembox new ImageFile = ImageSize = IUPACName = germanium dioxide OtherNames = Germanium oxide, Germanium(IV) oxide, Germania, Germanic oxide (crystalline), Germanic acid, ACC10380, G 15 Section1 = Chembox Identifiers CASNo = 1310 53 8 PubChem =… … Wikipedia
