Qhov tseem ceeb ntawm kev muab qhab nia rau cov kev lag luam hlau

Silicon Hlau, tseem hu ua kev lag luam silicon lossis crystalline silicon, plays ib tug pivotal lub luag haujlwm hauv kev lag luam niaj hnub. Los ntawm txhuas alloy raug rau semicond-production, los ntawm silicone synthesis rau steel smelting, silicon hlau nyob txhua qhov chaw. Txawm li cas los xij, koj tau pom tias Silicon hlau tau muab faib ua ntau qib sib txawv xws liSilicon 441, Silicon 553, silicon 3303, thiab lwm yam? Qhov kev kawm tsis meej dhau los tsis muaj kev sib tsoo, tab sis yog ua raws ntau qhov kev txiav txim siab thiab muaj feem cuam tshuam nrog cov yam ntxwv ntawm cov khoom twj silicon, cov txheej txheem kev siv ntau dua thiab nqis los hauv qab cov ntawv thov kev xav tau. Tom ntej no, cia delve rau hauv qhov tsis meej qab Silicon Cov Nyiaj Txiag. ​

Cov khoom lag luam sib txawv thiab cov khoom sib txawv muaj cov kev xav tau sib txawv heev rau cov khoom lag luam silicon. Los ntawm cov kev tsim kho cov kev thov kom them tus nqi-rhiab aluminium alloys nrog qee qhov kev ua kom zoo nkauj li ultomon hlau kom raug cov kev xav tau ntawm ntau ntu ntu kev lag luam. Qhov no tsis tsuas yog txhim kho cov khoom lag luam zoo thiab ua tau zoo, tab sis kuj txhawb kev ua thev naus laus zis thiab kev txhim kho tshiab hauv ntau yam kev lag luam. Piv txwv li, txoj kev loj hlob sai ntawm kev lag luam photovoltaic tau txais txiaj ntsig ntawm cov photovoltic (xws li maj mam txo tus nqi, txhawb nqa cov ntawv thov thoob plaws hnub ci. ​

Rau cov hlau hluavtaws cov tsheb ntau lawm Kev tsim cov khoom lag luam qis silicon hlau (xws li 553) tuaj yeem siv cov khoom siv raw thiab cov txheej txheem siab, thaum muaj cov txheej txheem ntau dua thiab ntau yam ntxiv ua tiav. Los ntawm graded ntau lawm, cov tuam txhab tuaj yeem hloov cov tswv yim tsim khoom, thaum ua tiav cov nqi kev lag luam sib txawv raws li kev lag luam sib txawv, thiab kev txhim kho cov nyiaj txiag sib txawv, thiab kev txhim kho cov nyiaj pab kev lag luam. Rau cov tuam txhab ua ntaub ntawv sau cia, lawv tuaj yeem xaiv cov qhab nia tsim nyog ntawm cov hlau silicon raws li lawv cov khoom lag luam uas muaj kev cuam tshuam los ntawm cov khoom lag luam zoo vim kev siv cov khoom lag luam qis. ​

Cov qauv kev kawm qib qis Cov qauv txheej txheem muab cov kev sib koom ua ke zoo rau cov khoom lag luam ua si silicon. Cov tuam txhab tsim khoom tuaj yeem tsim cov qauv kev nyab xeeb raws li cov qauv los ua kom haum thiab ruaj khov ntawm cov khoom lag luam zoo; Cov neeg siv dej ntws los kuj tseem tuaj yeem xaiv cov khoom raug uas ua tau raws li cov kev cai raws cov qauv raws li cov qauv qib thaum yuav khoom zoo thiab kev tshaj tawm kev pheej hmoo. Tib lub sijhawm, kev tswj hwm kev lag luam tuaj yeem saib xyuas cov qauv raws li cov qauv kev ua lag luam, tswj hwm kev ua lag luam zoo thiab kev lag luam zoo thiab kev lag luam zoo li qub. Piv txwv li, hauv kev lag luam thoob ntiaj teb, cov teb chaws lag luam raws li Unified Hlau Silicon Cov Qauv Qib, uas ua kom muaj kev ncaj ncees thiab kev ncaj ncees ntawm kev lag luam. ​

Nrog kev nce qib nro ntawm science thiab thev naus laus zis, kev ua tau zoo ntawm kev lag luam rau cov silicon hlau kuj tseem txuas ntxiv. Qhov kev ntsuas ntawm qib kawm ntawm cov thawv silicon tau ua rau cov neeg tsim khoom siv txuas ntxiv ua cov khoom siv tshiab, txo cov ntsiab lus impurity, thiab ntsib kev lag luam xav tau ntau dua-qib silicon. Piv txwv li, txhawm rau tsim kom muaj ntau dua ntawm cov khoom siab dua me ntsis, xws li tshawb xyuas cov thev naus laus zis tshiab, xws li kev ua kom muaj kev ua kom lub cev. Cov thev naus laus zis thev naus laus zis tsis tsuas yog txhawb nqa kev txhim kho ntawm cov khoom siv hluav taws xob ntsig txog kev lag luam thiab kev txhawb nqa thev naus laus zis ntawm tag nrho cov saw hlau.