FZ NTD Silicon Wafer

Kev piav qhia

FZ-NTD Silicon Wafer, hu ua Float-Zone Neutron Transmutation Doped Silicon Wafer.Oxygen-dawb, siab purity thiab siab tshaj tiv thaiv silicon tuaj yeem tau txais by Float-zone FZ (Zone-Floating) siv lead ua kev loj hlob, High resistivity FZ silicon siv lead ua feem ntau doped los ntawm Neutron Transmutation Doping (NTD) txheej txheem, nyob rau hauv uas neutron irradiation ntawm undoped float cheeb tsam silicon ua silicon isotopes dai nrog neutrons thiab ces lwj mus rau hauv lub xav dopants mus cuag lub hom phiaj doping.Los ntawm kev kho cov qib ntawm cov hluav taws xob neutron, qhov kev tiv thaiv tuaj yeem hloov pauv yam tsis muaj kev qhia tawm sab nraud thiab yog li lav cov khoom purity.FZ NTD silicon wafers (Float Zone Neutron Transmutation Doping Silicon) muaj cov khoom zoo tshaj plaws ntawm cov khoom siv doping concentration thiab uniform radial resistivity tis, qis tshaj impurity theem,thiab cov neeg ua haujlwm tsawg tsawg lub neej.

Kev xa khoom

Raws li kev lag luam ua lag luam ntawm NTD silicon rau kev cog lus siv hluav taws xob, thiab ua raws li qhov xav tau loj hlob rau qib zoo tshaj plaws wafers, superior FZ NTD silicon waferntawm Western Minmetals (SC) Corporation tuaj yeem muab rau peb cov neeg siv khoom thoob ntiaj teb hauv ntau qhov loj xws li 2 ", 3", 4 ", 5" thiab 6 "inch (50mm, 75mm, 100mm, 125mm thiab 150mm) thiab ntau yam kev tiv thaiv. 5 txog 2000 ohm.cm nyob rau hauv <1-1-1>, <1-1-0>, <1-0-0> orientations nrog as-txiav, lapped, etched thiab polished nto tiav nyob rau hauv pob ntawm foam box los yog cassette , los yog raws li customized specification rau lub zoo meej tov.

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Paub meej

Cim npe

Technical Specification

FZ NTD Silicon Wafer

Raws li kev lag luam ua lag luam ntawm FZ NTD silicon rau kev cog lus siv hluav taws xob, thiab ua raws li qhov kev xav tau loj hlob rau qib zoo tshaj plaws wafers, superior FZ NTD silicon wafer ntawm Western Minmetals (SC) Corporation tuaj yeem muab rau peb cov neeg siv khoom thoob ntiaj teb hauv ntau qhov loj xws li 2. ″ mus rau 6 ″ hauv txoj kab uas hla (50, 75, 100, 125 thiab 150mm) thiab ntau yam resistivity 5 txog 2000 ohm-cm hauv <1-1-1>, <1-1-0>, <1-0- 0> orientations nrog lapped, etched thiab polished nto tiav nyob rau hauv pob ntawm npuas lub thawv los yog cassette, thawv thawv sab nraum los yog raws li customized specification rau lub zoo meej tov.

Tsis muaj.	Cov khoom	Txheem Specification
1	Loj	2"	3"	4"	5"	6"
2	Txoj kab uas hla	50.8 ± 0.3	76.2 ± 0.3	100 ± 0.5	125 ± 0.5	150 ± 0.5
3	Kev coj ua	n-type	n-type	n-type	n-type	n-type
4	Kev taw qhia	<100>, <111>, <110>
5	Thickness μm	279, 381, 425, 525, 575, 625, 675, 725 los yog raws li xav tau
6	Resistant Ω-cm	36-44, 44-52, 90-110, 100-250, 200-400 los yog raws li xav tau
7	RRV max	8%, 10%, 12%
8	TVV max	10	10	10	10	10
9	Hnyav / Warp μm max	30	30	30	30	30
10	Carrier Lifetime μs	> 200, > 300, > 400 los yog raws li xav tau
11	Nto tiav	As-cut, Lapped, Polished
12	Ntim	Ua npuas ncauj box sab hauv, thawv thawv sab nraum.

Basic Material Parameter

Cim	Si
Atomic Number	14
Atomic hnyav	28.09 Nws
Qeb Element	Metalloid
Pawg, Lub Sijhawm, Thaiv	14, 3, ib
Crystal qauv	Pob zeb diamond
Xim	Tsaus grey
Melting Point	1414 ° C, 1687.15 K
Boiling Point	3265 ° C, 3538.15 K
Qhov ceev ntawm 300K	2.329 g / cm3³
Intrinsic resistivity	3.2E5 Ω-cm
CAS Nr	7440-21-3 : kuv
EC Number	231-130-8 : kuv

FZ-NTD Silicon Waferyog qhov tseem ceeb tshaj plaws rau cov ntawv thov hauv lub zog siab, ntsuas cov thev naus laus zis thiab hauv cov khoom siv hluav taws xob semiconductor uas yuav tsum tau ua haujlwm hauv cov xwm txheej huab cua lossis qhov uas tsis tshua muaj kev sib txawv ntawm cov wafer, xws li lub rooj vag-tawm-tawm thyristor GTO, static induction thyristor SITH, loj heev. transistor GTR, insulate-gate bipolar transistor IGBT, ntxiv HV diode PIN.FZ NTD n-hom silicon wafer kuj yog cov khoom siv tseem ceeb rau ntau zaus hloov pauv, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob loj, cov khoom siv hluav taws xob tshiab, cov khoom siv hluav taws xob photoelectronic, silicon rectifier SR, silicon tswj SCR, thiab cov khoom siv kho qhov muag xws li lo ntsiab muag thiab qhov rais. rau kev siv terahertz.