Definition of "polycrystal" []

• Any polycrystalline substance (noun)

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• "Also, silicon polycrystal prices have fallen so far and have the potential to fall even farther so that silicon PV makers shouldn't be counted out of the race to lower costs .."
• "Kim said, "We will be able to use a low-temperature polycrystal silicon with the sixth-generation size glass substrate.""
• "The panel will use a bottom emission type and is constructed of low-temperature polycrystal Si-TFTs crystallized by a high-temp process."