production of silicon wafers
below we will discuss how monocrystalline and multicrystalline silicon wafers can be produced. In the Figure we illustrate the production process of onocrystalline silicon wafers. The lowest quality of silicon is the so-called metallurgical silicon, which is made from quartzite. Quartzite is a rock consisting of almost pure silicon dioxide (SiO2). For producing silicon the […]
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