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Silicon & Semiconductors Yophatikiza

Western Minmetals (SC) Corporation WMC ndi yomwe imagulitsa 2-12 inchi imodzi yamakristalo kapena monocrystal silicon mwa kulumikiza molondola ndi kukoka matekinoloje a Czochralski CZ ndi Floating Zone FZ kuti amere kristalo kuchokera ku polycrystalline silicon, ndi kutsekereza kambiri, kuzungulira, kuyeretsa, kudula, etching ndi kupukuta njira zina pambuyo pake. Silikoni imodzi yokha ndiyopangira ma circuits ophatikizika, ma diode, ma thyristor, ma transistors, zida zophatikizika, chida chamagetsi, mphamvu ya MOSFET, IGBT komanso gawo laling'ono la zotulutsa kapena zotsekera zowoneka ndi zina zambiri.

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Tithokoze chifukwa cha Magnetic-field-inayambitsidwa pakupanga CZ ingot kukoka, MCZ single crystal silicon ndiyotsika kwambiri kwa oxygen, dislocation ndi yunifolomu ya resistivity, komanso kuperewera pang'ono kwa kusayera. FZ silicon yomwe imayambitsa ukadaulo woyeserera woyeserera ukadaulo kuti iwonetsetse kufalitsa kwa yunifolomu, kusiyanasiyana kotsika kwambiri, kuletsa zodetsa, moyo wonyamula wochulukirapo komanso cholinga chotsutsa kwambiri. Kuphatikiza apo, FZ NTD (Neutron Transmutation Doping) silicon ndi Epitaxial Silicon Wafer EPI yolandila CVD amagwiritsidwa ntchito kwambiri pakupanga zida zamagetsi.

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Kupereka ma semiconductors apadziko lonse lapansi, omwe amaphatikizapo Gallium Arsenide GaAs, Indium Arsenide InAs, Gallium Antimonide GaSb, Indium Antimonide InSb, Indium Phosphide InP, Gallium Phosphide GaP, Silicon Carbide SiC, Gallium Nitride GaN etc for LED, nano- integrated dera, zokulitsira mphamvu, masensa opyola magetsi, zida zowonera infrared, zoyesera za X-ray, zida zamagetsi & magetsi atsopano. Kuphatikiza apo, kampani yodalirika ya Sapphire Aluminium oxide Al2O3 kristalo ikuyenera kukhala zida zofunikira pamagetsi, kulumikizana kwapafupipafupi, mafakitale a aeronautics ndi a astronautics.
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