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Crystal Silicon Ingot e le 'ngoe

Tlhaloso

Crystal Silicon Ingot e le 'ngoeis hangata e hodile joalo ka engot e kholo ea cylindrical ka theknoloji e nepahetseng ea doping le ho hula Czochralski CZ, Magnetic field induced Czochralski MCZ le Floating Zone FZ mekhoa.Mokhoa oa CZ ke ona o sebelisoang haholo bakeng sa kholo ea silicon ea kristale ea li-ingots tse kholo tsa cylindrical ka bophara ho fihla ho 300mm e sebelisoang indastering ea lisebelisoa tsa elektroniki ho etsa lisebelisoa tsa semiconductor.Mokhoa oa MCZ ke mokhoa o fapaneng oa mokhoa oa CZ oo matla a khoheli a entsoeng ke motlakase oa motlakase, o ka fihlelang khatello e tlase ea oksijene ha e bapisoa, khatello e tlase ea litšila, ho kheloha ho tlase le phapang e fapaneng ea ho hanyetsa.Mokhoa oa FZ o thusa ho finyella ho hanyetsa ho phahameng ka holimo ho 1000 Ω-cm le kristale e hloekileng e nang le oksijene e tlaase.

Phano

Single Crystal Silicon Ingot CZ, MCZ, FZ kapa FZ NTD e nang le mofuta oa n-type kapa p-type conductivity ho Western Minmetals (SC) Corporation e ka tsamaisoa ka boholo ba 50mm, 75mm, 100mm, 125mm, 150mm le 200mm bophara (2, 3) , 4, 6 le 8 inch), orientation <100>, <110>, <111> e nang le bokaholimo bo theiloeng ka har'a mokotla oa polasetiki ka hare o nang le lebokose la mabokose ka ntle, kapa joalo ka litlhaloso tse ikhethileng ho fihlela tharollo e phethahetseng.

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Lintlha

Li-tag

Tlhaloso ea Setsebi

Crystal Silicon Ingot e le 'ngoe

Crystal Silicon e le 'ngoe Ingot CZ, MCZ, FZ kapa FZ NTDe nang le mofuta oa n- kapa oa p-type conductivity at Western Minmetals (SC) Corporation e ka tsamaisoa ka boholo ba 50mm, 75mm, 100mm, 125mm, 150mm le 200mm bophara (2, 3, 4, 6 le 8 inch), orientation <100 >, <110>, <111> e nang le bokaholimo bo theiloeng ka har'a mokotla oa polasetiki ka hare o nang le lebokose la lebokose ka ntle, kapa joalo ka litlhaloso tse ikhethileng ho fihlela tharollo e phethahetseng.

Che.	Lintho	Tlhaloso e Tloaelehileng
1	Boholo	2", 3", 4", 5", 6", 8", 9.5", 10", 12"
2	Diameter mm	50.8-241.3, kapa kamoo ho hlokahalang
3	Mokhoa oa Kholo	CZ, MCZ, FZ, FZ-NTD
4	Mofuta oa conductivity	P-mofuta / Boron doped, N-type / Phosphide e doped kapa Un-doped
5	Bolelele mm	≥180 kapa kamoo ho hlokahalang
6	Boitloaelo	<100>, <110>, <111>
7	Ho hanyetsa Ω-cm	Joalo ka ha ho hlokahala
8	Likahare tsa carbon a/cm³	≤5E16 kapa kamoo ho hlokahalang
9	Litaba tsa oksijene a/cm³	≤1E18 kapa kamoo ho hlokahalang
10	Tšilafalo ea tšepe a/cm³	<5E10 (Cu, Cr, Fe, Ni) kapa <3E10 (Al, Ca, Na, K, Zn)
11	Ho paka	Mokotla oa polasetiki ka hare, mokotla oa plywood kapa lebokose la lebokose ka ntle.

Letšoao	Si
Nomoro ea Atomic	14
Boima ba Atomic	28.09
Sehlopha sa Element	Metalloid
Sehlopha, Nako, Thibela	14, 3, P
Sebopeho sa kristale	Taemane
Mmala	Boputsoa bo lefifi
Melting Point	1414°C, 1687.15 K
Ntlha e belang	3265°C, 3538.15 K
Boima ba 300K	2.329 g/cm³
Ho hanyetsa ka hare	3.2E5 Ω-cm
Nomoro ea CAS	7440-21-3
Nomoro ea EC	231-130-8

Crystal Silicon Ingot e le 'ngoe, ha e se e hōlile ka ho feletseng 'me e tšoaneleha ho hanyetsa, lihlahisoa tse sa hloekang, ho phethahala ha kristale, boholo le boima ba' mele, e thehiloe ho sebelisoa mabili a daemane ho etsa hore e be silinda e phethahetseng ho ea bophara bo nepahetseng, ebe e etsoa ka mokhoa oa etching ho tlosa mefokolo ea mechine e setseng ke mokhoa oa ho sila. .Ka mor'a moo, cylindrical ingot e khaoloa ka li-blocks ka bolelele bo itseng, 'me e fuoa notch le folete ea mantlha kapa ea bobeli ka litsamaiso tse sebetsanang le li-wafer bakeng sa ho lokisoa ho tsebahatsa sebopeho sa crystallographic le conductivity pele ho ts'ebetso ea ho seha liphaphatha.