FZ Silicon Wafer

Bayani

FZ Single Crystal Silicon Wafer,Yankin Float (FZ) Silicon siliki ne mai tsafta mai tsafta tare da ƙarancin iskar oxygen da ƙazantar carbon da aka ja ta hanyar fasahar tacewa yankin iyo a tsaye.Yankin FZ Floating shine hanyar haɓakar ingot kristal guda ɗaya wacce ta bambanta da hanyar CZ inda aka haɗa kristal iri a ƙarƙashin polycrystalline silicon ingot, kuma iyaka tsakanin kristal iri da polycrystalline crystal silicon yana narkewa ta hanyar RF coil induction dumama don ƙira ɗaya.Murfin RF da yankin narke yana matsawa zuwa sama, kuma kristal guda ɗaya yana ƙarfafa saman kristal iri daidai.An tabbatar da silicon-zone silicon tare da rarraba dopant iri ɗaya, ƙarancin juriya, ƙayyadaddun ƙazanta, ƙarancin rayuwa mai ɗaukar nauyi, babban maƙasudin tsayayya da siliki mai tsabta.Siliki-zone siliki babban zaɓi ne mai tsafta ga lu'ulu'u wanda tsarin Czochralski CZ ya haɓaka.Tare da halayen wannan hanyar, FZ Single Crystal Silicon yana da kyau don amfani a cikin ƙirƙira na'urorin lantarki, kamar diodes, thyristors, IGBTs, MEMS, diode, na'urar RF da MOSFETs mai ƙarfi, ko azaman madaidaicin ga barbashi mai ƙima ko masu gano gani. , na'urorin wutar lantarki da na'urori masu auna firikwensin, babban ingancin hasken rana da dai sauransu.

Bayarwa

FZ Single Crystal Silicon Wafer N-type da P-type conductivity a Western Minmetals (SC) Corporation za a iya tsĩrar da girman 2, 3, 4, 6 da 8 inch (50mm, 75mm, 100mm, 125mm, 150mm da 200mm) da kuma fuskantarwa <100>, <110>, <111> tare da saman gama na As-cut, Lapped, etched da goge a cikin kunshin akwatin kumfa ko kaset tare da akwatin kwali a waje.