Silicon & Compound Semiconductors
Western Minmetals (SC) Corporation WMC bụ nnukwu onye na-eweta 2-12 inch otu kristal ma ọ bụ monocrystal silicon site na ezi doping na ịdọrọ teknụzụ.Ọnụ ego nke Czochralski CZnaMpaghara FZ na-ese n'elu mmiriitolite kristal site na silicon polycrystalline, na otutu annealing, okirikiri, ihicha, slicing, etching na polishing usoro wdg emesia.Silikoni otu kristalbụ isi maka imepụta sekit agbakwunyere, diodes, thyristors, transistor, components pụrụ iche,ngwaọrụ ike, ike MOSFET, IGBT na dị ka mkpụrụ maka akụkụ nke mkpebi dị elu ma ọ bụ ihe nchọpụta anya wdg.
N'ihi ihe ndọta magnetik emepụtara na ọkọlọtọ CZ ingot ịdọrọ, MCZ otu kristal silicon bụ ọkwa oxygen dị ala, mgbakasị na mgbanwe nguzogide otu, yana nleba anya adịghị ọcha.FZ siliconewebata teknụzụ nnụcha kwụ ọtọ na-ese n'elu mmiri mpaghara iji hụ na nkesa dopant edo edo, mgbanwe dị iche iche resistivity kacha ala, machibido oke adịghị ọcha, nnukwu ihe na-ebu ogologo ndụ yana gbakwunyere ebumnuche mgbochi dị elu.E wezụga nke ahụ,FZ NTD (Neutron Transmutation Doping) silicon naEpitaxial Silicon WaferA na-eji CVD emebere EPI n'ọtụtụ ebe n'ichepụta ngwaọrụ eletrọnịkị.
Na-enye semiconductors ogige klaasị ụwa, nke gụnyere ma ọ dịghị ihe ọzọỌnụ ego nke Gallium Arsenide, Indium Arsenide InAs, Gallium Antimonide GaSb, Indium Antimonide InSb,Ọnụ ego nke Indium Phosphide InP, Gallium Phosphide GaP, Silicon Carbide SiC, Gallium Nitride GaN wdg maka LED, nano- integrated circuit, ike ampilifaya, optoelectronic sensọ, infrared nchọpụta ngwaọrụ, X-ray detectors, ike nnyefe ngwaọrụ & ọhụrụ ike isi mmalite.Ọzọkwa, ogige na-ekwe nkwaSafaịre Aluminom oxide Al2O3kristal ga-abụ ihe dị mkpa na optoelectronic, nkwurịta okwu ugboro ugboro, ikuku ikuku na ụlọ ọrụ astronautics.
