Silicon & Compound Semiconductors
Western Minmetals (SC) Corporation WMC ke morekisi ea ka sehloohong oa 2-12 inch single crystal kapa monocrystal silicon ka theknoloji e nepahetseng ea doping le ho hula.Czochralski CZleSebaka se phaphametseng FZho hōlisa kristale ho tloha silicon ea polycrystalline, le mekhoa e mengata ea ho kopanya, ho pota-pota, ho hloekisa, ho khaola, ho khabisa le ho belisa joalo-joalo ka mor'a moo.Silicon ea kristale e le 'ngoehaholo-holo ke bakeng sa ho etsa li-circuits tse kopantsoeng, diode, thyristors, transistors, likaroloana tsa discrete,sesebelisoa sa matla, matla MOSFET, IGBT hape e le karoloana ea likaroloana tse phahameng kapa li-detectors tsa mahlo joalo-joalo.
Ka lebaka la "Magnetic-field-induced-induced" e entsoeng ka mokhoa o tloaelehileng oa CZ ingot hula, silicon e le 'ngoe ea kristale ea MCZ e na le boemo bo tlaase ba oksijene, ho senyeha le ho fapana ha mokhoa o ts'oanang oa ho hanyetsa, le ho fokotseha ha litšila ha ho bapisoa.FZ siliconho hlahisa theknoloji ea ho hloekisa libaka tse phaphametseng ho netefatsa hore ho na le li-dopant tse tšoanang, phapang e tlase ea ho hanyetsa, e thibelang bongata ba litšila, nako e telele ea bophelo bohle le sepheo se phahameng sa ho hanyetsa.Ho feta moo,FZ NTD (Neutron Transmutation Doping) silicon leEpitaxial Silicon WaferEPI e amohetsoeng CVD e sebelisoa haholo ha ho etsoa lisebelisoa tsa elektroniki.
Ho fana ka li-semiconductors tsa maemo a lefats'e, tse kenyelletsang bonyaneGallium Arsenide GaAs, Indium Arsenide InAs, Gallium Antimonide GaSb, Indium Antimonide InSb,Indium Phosphide InP, Gallium Phosphide GaP, Silicon Carbide SiC, Gallium Nitride GaN joalo-joalo bakeng sa LED, nano- integrated circuit, amplifier ea matla, li-optoelectronic sensors, lisebelisoa tsa ho lemoha infrared, lisebelisoa tsa X-ray, lisebelisoa tsa phetisetso ea matla le mehloli e mecha ea matla.Ho feta moo, motsoako o tšepisangSapphire Aluminium oxide Al2O3kristale e lokela ho ba lisebelisoa tsa bohlokoa indastering ea optoelectronic, maqhubu a phahameng a puisano, aeronautics le astronautics.
