Some articles on silicon produced, silicon:
... Since most elemental silicon produced remains as ferrosilicon alloy, only a relatively small amount (20%) of the elemental silicon produced is refined to metallurgical grade purity (a total of 1.3–1.5 ... The fraction of silicon metal which is further refined to semiconductor purity is estimated at only 15% of the world production of metallurgical grade silicon ... fraction (especially the ~ 5% which is processed to monocrystalline silicon for use in integrated circuits) is disproportionately large ...
Famous quotes containing the word produced:
“All things will be produced in superior quantity and quality, and with greater ease, when each man works at a single occupation, in accordance with his natural gifts, and at the right moment, without meddling with anything else.”
—Plato (c. 427347 B.C.)