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Polycrystalline silicon, or
multicrystalline silicon, also
called polysilicon, poly-Si, or mc-Si, is a high purity,
polycrystalline form of silicon, used...
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Polysilicon depletion effect is the
phenomenon in
which unwanted variation of
threshold voltage of the
MOSFET devices using polysilicon as gate material...
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Polysilicon hydrides are
polymers containing only
silicon and hydrogen. They have the
formula ( SiH n ) x {\textstyle {\ce {(SiH_{n})_{x}}}}
where 0.2 ≤ n ≤ 2...
- the
polysilicon. Such a
blended material is
called silicide. The silicide-
polysilicon combination has
better electrical properties than
polysilicon alone...
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power plants and wind
energy plants, it also
manufactures high-purity
polysilicon,
monocrystalline silicon ingots,
silicon wafers,
solar modules, solar...
- of
selling livestock feed. It is the
largest producer of high-purity
polysilicon and
solar cells in the world. In 1992, Liu
Hanyuan founded the company...
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ethylene vinyl acetate redispersible polymer powder,
chemical materials,
polysilicon and
wafers for the
semiconductor industry. The
company sells its products...
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Polysilicon halides are silicon-backbone
polymeric solids. At room temperature, the
polysilicon fluorides are
colorless to
yellow solids while the chlorides...
- or PMOS,
polysilicon deposition, gate line patterning,
source and
drain ion implantation,
dopant anneal, and
silicidation of the
polysilicon and the source...
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Europe manufactured a mere 4%. In 2021
China produced about 80% of the
polysilicon, 95% of wafers, 80% of
cells and 70% of modules.
Module production capacity...
