polysilicon yana da haske mai launin toka mai launin toka da yawa na 2.32 ~ 2.34g/cm3. Farashin 1410℃. Tushen tafasa 2355℃. Mai narkewa a cikin cakuda hydrofluoric acid da nitric acid, wanda ba zai iya narkewa a cikin ruwa, nitric acid da hydrochloric acid. Taurinsa yana tsakanin na germanium da quartz. Yana da karye a yanayin zafi kuma yana karyewa cikin sauƙi idan an yanke shi. Yana zama ductile lokacin da zafi sama da 800℃, kuma yana nuna nakasu a fili a 1300℃. Ba shi da aiki a zafin jiki kuma yana amsawa tare da oxygen, nitrogen, sulfur, da dai sauransu a yanayin zafi mai girma. A cikin yanayin zafi mai zafi, yana da babban aikin sinadari kuma yana iya amsawa da kusan kowane abu. Yana da kaddarorin semiconductor kuma muhimmin abu ne mai mahimmanci kuma ingantaccen abu na semiconductor, amma yawan ƙazanta na iya yin tasiri sosai. Ana amfani da shi sosai a cikin masana'antar lantarki azaman kayan asali don kera radiyo na semiconductor, na'urar rikodin tef, firiji, Talabijan launi, masu rikodin bidiyo, da kwamfutocin lantarki. Ana samun shi ta hanyar chlorinating busassun foda na silicon da busassun iskar hydrogen chloride a wasu yanayi, sannan kuma tashe, distilling, da ragewa.
Ana iya amfani da polysilicon azaman albarkatun ƙasa don jan silicon crystal guda ɗaya. Bambanci tsakanin polysilicon da siliki kristal guda ɗaya yana bayyana ne a cikin abubuwan zahiri. Misali, anisotropy na kaddarorin inji, kayan gani da kaddarorin thermal ba su da yawa a bayyane fiye da na silicon crystal ɗaya; dangane da kaddarorin wutar lantarki, daɗaɗɗen lu'ulu'u na polysilicon shima ba shi da mahimmanci fiye da na silicon crystal ɗin guda ɗaya, kuma ko da kusan ba shi da motsi. Dangane da ayyukan sinadarai, bambanci tsakanin su biyun kadan ne. polysilicon da silicon crystal silicon guda ɗaya za a iya bambanta da juna a cikin bayyanar, amma ainihin ganewa dole ne a ƙayyade ta hanyar nazarin jagorancin jirgin saman crystal, nau'in haɓakawa da tsayayyar crystal. polysilicon shine albarkatun kasa kai tsaye don samar da silicon crystal guda ɗaya, kuma shine ainihin kayan bayanan lantarki don na'urorin semiconductor na zamani kamar hankali na wucin gadi, sarrafa atomatik, sarrafa bayanai, da canjin hoto.
Lokacin aikawa: Oktoba-21-2024
