the silicon is purified in a molten state and then chemically combined (doped) with other materials to alter its electrical properties. The result is a silicon crystal ingot that is either ...

Norway, once a leading country for polysilicon production, could soon host a new factory for PV silicon ingots, according to a recent press release issued by ingot manufacturer Norwegian Crystals ...

At the base is polysilicon - a high-purity, fine-grained crystalline silicon product, which is turned into ingot and wafers. Silicon wafers are then fabricated into photovoltaic (PV) cells. Listing ...