Phapang lipakeng tsa polysilicon le monocrystalline silicon

Lintho tse bonahalang ke tsona tse bohlokoa ka ho fetisisa tsa mantlha le tsa mantlha indastering ea seniconductor. Mokhoa o rarahaneng oa tlhahiso ea ketane ea Sehamicondctor o boetse o lokela ho qala ho tloha tlhahiso ea silicon ea Siconon.

Monocrystalline silicon Wlilar lebone la serapa

Monocrystalline silicon ke mofuta oa silicon ea mantlha. Ha silicon e phahameng e tiisetsa, liathomo tsa silicon li hlophisitsoe ka laet Caemond lattice ea daemane ka har'a kristai e ngata ea kristale. Haeba Nucrystal sefofane se tšoanang sa sefofane se lekanang sa sefofane se tšoanang, lijo-thollo tsena li tla kopantsoe ka mokhoa o tšoanang oa ho theola silicon.

Monocrystalline silicon o na le thepa ea tšepe ea tšepe ea tšepe 'me a na le boitšoaro bo fokolang ba motlakase, bo eketsang ka mocheso o ntseng o eketseha. Ka nako e ts'oanang, monocrystalline silicon le eona e na le boits'oaro bo bohlokoa ba motlakase. Ultra-bohloe Monocrystalline silicon ke semicondtor e kenang. Phello ea silicrystal ea ultra-e hloekileng e ka ntlafatsoa ka ho eketsa Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace Trace trace Joalo ka tlolo ea trace ⅴa likarolo (tse kang phosphorus kapa tsa arsenic) le tsona li ka ntlafatsa le boitšoaro bo itseng ba silicon semiconductor.

polysiliconlebone la letsatsi

Polysilicon ke mofuta oa silicon ea mantlha. Ha silicon e phahameng e tiea tlas'a boemo ba supercooling, liathomo tsa silicon li hlophisitsoe ka seretse se bangata sa kristale ka mokhoa oa lata la daemane. Haeba Nuclei ena ea kristale e hola lijo-kholo ka kristale e fapaneng, lijo-thollo tsena li kopanya le ho cheka polysilicon. E fapana le Monocrystalling Silicon, e sebelisoang lisele tsa elektroniki le liseleng tsa letsatsi le ho sebelisa lisebelisoa tse tšesaane tsa lifilimiLi-mosse tsa Solar Light Rosen

Phapang le khokahano lipakeng tsa tse peli

Ka Monocrystalline silicon, sebopeho sa kristale ke junifomo ebile ho ka bonoa ke ponahalo ea ka ntle. Ka Monocrystalline silicon, 'mela ea kristale ea sampole e teng e tsoela pele ebile ha e na meeli ea lijo-thollo. Li-crystals tse kholo li le mong li fumaneha ka tlhaho ebile ho thata ho li etsa ka laboratoring (bona ho nchafatsa). Ho fapana le hoo, maemo a liathomo ho mehahong ea Amorphous e thibetsoe ho odara hanyane.

Polycrystalline le melumo ea subcrystalline e na le palo e kholo ea li-kristale tse nyane kapa li-microcrystals. Polysilicon ke thepa e entsoeng ka likhololong tse ngata tse nyane tsa sirile. Lisele tsa polycrystalline li khona ho lemoha ho tsamaisana le phello ea tšepe e bonahalang. Li-comera tsa semiconductor tse kenyelletsang sehlopha sa Solar se fetoloa ho monocrystalline silicon, e bolelang hore likristale tse hokahaneng ka mokhoa o ikhethileng li fetotsoe ka kristale e kholo. Monocrystalline silicon e sebelisoa ho etsa lisebelisoa tse ngata tse tsamaisang likokoana-hloko tse sebelisang litlolo tsa likokoana-hloko. Polysilicon e ka fihlela 99.999% Pretey. Phokotso ea polytraicon e hloekileng e boetse e sebelisoa indastering ea semiconductor, joalo ka 2 - ho isa ho 3-mete e telele ea polysilicon ea polysilicon. Likhopanong tsa likokoana-hloko, polysilicon e na le lits'ebeliso lipuisanong tsa macro le li-micro. Mekhoa ea tlhahiso ea monocrystalline silicon e kenyelletsa ts'ebetso ea Czekokorasky, sebaka sa ho qhibiliha le Bokhoni ba Bridgman.

Phapang pakeng tsa polysilicon le monocrystalline silicon e bonahatsoa ka thepa ea 'mele haholo. Ho latela thepa ea mochini le motlakase, polysilicon e tlaasana le monocrystalline silicon. POYSILIICON e ka sebelisoa e le thepa e tala bakeng sa ho hula monocrystalline silicon.

1. Mabapi le AISISOPROCY ea thepa ea mochini, thepa ea mahlo

2. Ho latela matla a motlakase, sesebelisoa sa motlakase sa silicrystalline ha se bohlokoa ho feta moo ka monocrystalline silicon, kapa le hoo e batlang e le boitšoaro ba motlakase

3, ho latela ts'ebetso ea lik'hemik'hale, phapano lipakeng tsa tse peli e nyane haholo, hangata e sebelisa polysilicon moreneng