silicon

['sɪlɪkən] n

agric., chem.

Si m

silicon A brittle metalloid element that exists in two allotropic forms; occurs principally in sand, quartz, granite, feldspar, and clay. It is usually a grey crystalline solid but is also found as a brown amorphous powder. It is used in transistors, rectifiers, solar cells, and alloys. Its compounds are widely used in glass manufacture, the building industry, and in the form of silicones ['sɪlɪkən] n

environ.

silicium m

silicon

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silicon abbr.
agric. chem.	Si
chem.	silicium
construct.	silicone


multilayer abbr.
el.	circuit multicouche
R&D.	multicouche


device abbr.
gen.	... de dispositif
book.bind.	marque d'imprimeur
chem.	organe; disposition
dat.proc.	unité; mécanisme
patents.	installation; équipement
textile	dispositif t
UN gen.	engin, dispositif