Silicon polycrystalline

Silicon polycrystalline waa nooc ka mid ah silikon elemental ah.Marka silikoon asal ah oo dhalaalaysa ay hoos ku adkaato
xaaladaha qaboojinta, atamka silikoon waxaa loo habeeyey qaab shabag dheeman ah si ay u sameeyaan kuwo badan
nuclei crystal.Haddii nuklei-yadan crystal-ka ah ay u koraan miro crystal leh jihooyin diyaaradeed oo kala duwan, kuwaas
miraha crystals waxay isku daraan inay sameeyaan silikoon polycrystalline..Qiimaha ka faa'iidaysiga: isbeddelka horumarinta ee qoraxda
Unugyada waxaa laga arki karaa habka horumarinta hadda ee unugyada qorraxda caalamiga ah.

Silicon polycrystalline waxaa loo isticmaali karaa sidii alaab cayriin ah oo lagu jiidayo silikoon kareem ah.Farqiga u dhexeeya
Silikoon polycrystalline iyo silikoon hal crystal ah ayaa inta badan ka muuqda sifooyinka jireed.Tusaale ahaan,
anisotropy ee guryaha farsamada, guryaha indhaha iyo guryaha kulaylka ayaa aad uga yar cad
mid ka mid ah silikon crystal hal;marka la eego guryaha korontada, conductivity ee silicon polycrystalline
crystal sidoo kale aad ayuu uga yar yahay kan silikoon crystal-ka ah, oo xitaa ma laha wax dhaqdhaqaaq ah.
Marka la eego dhaqdhaqaaqa kiimikada, farqiga u dhexeeya labada waa mid aad u yar.Silicon polycrystalline iyo
Silicon monocrystalline waxaa lagu kala saari karaa muuqaalkooda, laakiin aqoonsiga dhabta ah ayaa u baahan
falanqaynta si loo go'aamiyo jihada diyaaradda crystal, nooca conductivity iyo resistivity ee crystal.