Industry Analysis & Outlook of Global Polysilicon Market (2017-2021): Wacker Chemie AG, GCL Poly Energy, OCI and REC Silicon
Polycrystalline silicon, also known as polysilicon or poly-Si, polysilicon is the purest form of silicon and the second most common element available in nature. It is a material consisting of small silicon crystals, which differ from monocrystalline silicon used for electronics and solar cells, and amorphous silicon used for thin film devices and solar cells. It is used as raw material in most applications of solar energy. The processing of polysilicon is the initial stage in the production of solar...
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