Single Crystal Silicon Ingot

Kufotokozera

Single Crystal Silicon Ingotis nthawi zambiri amakula monga cylindrical ingot yayikulu mwaukadaulo wolondola wa doping ndi kukoka Czochralski CZ, Magnetic field induced Czochralski MCZ ndi Floating Zone FZ njira.Njira ya CZ ndiyomwe imagwiritsidwa ntchito kwambiri pakukula kwa silicon crystal kukula kwa ma cylindrical ingots mainchesi mpaka 300mm omwe amagwiritsidwa ntchito pamakampani opanga zamagetsi kupanga zida za semiconductor.Njira ya MCZ ndi kusiyanasiyana kwa njira ya CZ momwe mphamvu ya maginito yopangidwa ndi ma elekitiromagineti, yomwe imatha kukwaniritsa kuchuluka kwa okosijeni pang'onopang'ono, kutsika kwa zonyansa, kutsika kwapang'onopang'ono komanso kusiyanasiyana kofananira.Njira ya FZ imathandizira kukwaniritsidwa kwamphamvu kwambiri kuposa 1000 Ω-masentimita ndi kristalo woyenga kwambiri wokhala ndi mpweya wochepa.

Kutumiza

Single Crystal Silicon Ingot CZ, MCZ, FZ kapena FZ NTD yokhala ndi n-type kapena p-type conductivity ku Western Minmetals (SC) Corporation ikhoza kuperekedwa mu kukula kwa 50mm, 75mm, 100mm, 125mm, 150mm ndi 200mm awiri (2, 3) , 4, 6 ndi 8 inch), orientation <100>, <110>, <111> yokhala ndi pamwamba pansi pa phukusi la pulasitiki mkati mwake ndi bokosi la katoni kunja, kapena monga makonda makonda kuti afikire yankho langwiro.

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Kufotokozera zaukadaulo

Single Crystal Silicon Ingot

Single Crystal Silicon Ingot CZ, MCZ, FZ kapena FZ NTDyokhala ndi n-mtundu kapena p-mtundu conductivity ku Western Minmetals (SC) Corporation ikhoza kuperekedwa kukula kwa 50mm, 75mm, 100mm, 125mm, 150mm ndi 200mm m'mimba mwake (2, 3, 4, 6 ndi 8 inchi), mawonekedwe <100 >, <110>, <111> yokhala ndi pamwamba pa thumba la pulasitiki mkati mwake ndi bokosi la makatoni kunja, kapena monga mwamakonda makonda kuti mufikire yankho labwino kwambiri.

Ayi.	Zinthu	Mafotokozedwe Okhazikika
1	Kukula	2, 3, 4, 5, 6, 8, 9.5, 10, 12"
2	Diameter mm	50.8-241.3, kapena pakufunika
3	Njira Yakukula	CZ, MCZ, FZ, FZ-NTD
4	Mtundu wa Conductivity	P-mtundu / Boron doped, N-mtundu / Phosphide doped kapena Un-doped
5	Utali mm	≥180 kapena pakufunika
6	Kuwongolera	<100>, <110>, <111>
7	Kukaniza Ω-cm	Monga kufunikira
8	Zomwe zili ndi Kaboni a/cm³	≤5E16 kapena pakufunika
9	Zomwe zili ndi oxygen a/cm³	≤1E18 kapena pakufunika
10	Kuwonongeka kwa Zitsulo a/cm³	<5E10 (Cu, Cr, Fe, Ni) kapena <3E10 (Al, Ca, Na, K, Zn)
11	Kulongedza	Chikwama cha pulasitiki mkati, plywood kesi kapena bokosi la makatoni kunja.

Chizindikiro	Si
Nambala ya Atomiki	14
Kulemera kwa Atomiki	28.09
Gawo la Element	Metalloid
Gulu, Nthawi, Block	14, 3 p
Kapangidwe ka kristalo	Diamondi
Mtundu	Imvi yakuda
Melting Point	1414°C, 1687.15 K
Boiling Point	3265°C, 3538.15 K
Kuchuluka kwa 300K	2.329g/cm³
Intrinsic resistivity	3.2E5 Ω-cm
Nambala ya CAS	7440-21-3
Nambala ya EC	231-130-8

Single Crystal Silicon Ingot, pamene wakula kwathunthu ndikuyenerera resistivity yake, zonyansa, ungwiro wa kristalo, kukula kwake ndi kulemera kwake, zimakhazikika pogwiritsa ntchito mawilo a diamondi kuti apange silinda yabwino kufika m'mimba mwake, ndiyeno amayendetsa njira yochepetsera kuchotsa zolakwika zamakina zomwe zimasiyidwa ndi ndondomeko yopera. .Pambuyo pake, cylindrical ingot imadulidwa kukhala midadada ndi kutalika kwake, ndipo imapatsidwa notch ndi pulayimale kapena yachiwiri yachiwiri ndi makina opangira mawafa kuti agwirizane kuti azindikire mawonekedwe a crystallographic ndi madulidwe asanayambe kutsitsa.