Silicon & Compound Semiconductors
Ko te Western Minmetals (SC) Corporation WMC he kaiwhakarato nui o te 2-12 inihi te karaihe kotahi, te hika monocrystal ranei ma te whakamahi i te doping tika me te kukume hangarau.Czochralski CZaRohe Mānu FZki te whakatipu karaihe mai i te polycrystalline silicon, me te maha o te annealing, te whakaawhiwhi, te horoi, te tapatapahi, nga mahi tarai me te whakakorikori aha atu i muri mai.Hikakara karaihe kotahiKo te mea tuatahi mo te hanga iahiko whakauru, ngohe, thyristors, transistors, waahanga motuhake,taputapu hiko, mana MOSFET, IGBT a hei tïpako mo te matūriki taumira teitei me nga kaitirotiro whatu etc.
He mihi ki te aukume-para i hangaia ki te kume ingot paerewa CZ, he iti ake te taumata hāora o te MCZ, te wehenga me te rerekee o te parenga, me te iti o te kukū o te poke.FZ silikate whakauru i te hangarau whakamaa o te rohe maanu poutū hei whakarite kia rite te tohatoha dopant, te iti rawa o te rereketanga o te parenga, te aukati i te maha o nga poke, te roa o te wa kawe kawe me te taumata parenga teitei.I tua atu,FZ NTD (Neutron Transmutation Doping) silicon meEpitaxial Silicon WaferKo te CVD i tangohia e te EPI e whakamahia nuitia ana i roto i te hanga taputapu hiko.
Te whakarato i nga semiconductors-a-ao-a-ao, engari ko te iti rawaGallium Arsenide GaAs, Indium Arsenide InAs, Gallium Antimonide GaSb, Indium Antimonide InSb,Indium Phosphide InP, Gallium Phosphide GaP, Silicon Carbide SiC, Gallium Nitride GaN etc mo te LED, nano- integrated circuit, whakakaha hiko, optoelectronic sensors, infrared detectors, X-ray detectors, hiko hiko me nga puna hiko hou.I tua atu, he pūhui whai huaHapaira Aluminium Oxide Al2O3Ko te tioata he mea tino nui i roto i te optoelectronic, whakawhitiwhiti auau teitei, aeronautics me nga ahumahi astronautics.
