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III-V Materials Germanium Sapphire Quartz Solar Materials Misc. Materials Order Form
                   
 Material   Type   Dopant   Orientation   Diameter   Thickness   Surface   Resistivity   TTV 
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Updated: Feb 8 2023
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Germanium

4" Wafers, 3" Wafers, 2" Wafers, 1" Wafers
4" Wafers
Note: Surface - P = Polished, E = Etched, C = AsCut, G = Ground
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Cart		 Item Qty in
Stock		 Price
$/wafer		 Material Orient. Diam. Thck
(μm)		 Surf. Source Resistivity
Ohmcm		 Comment
S5703 15 $108.00 Ge   4"     Umicor   SEMI, 1Flat, Individual cst, in groups of 5 wafers
DT2291 1 $2000.00 Ge:- [100] 4" 475 P/P WW aro 2 wks >30 SEMI Prime, Epi-Ready, single wafer cst
DT1459 1 $1440.00 Ge:- [100] 4" 525 P/E WW aro 2 wks >30 SEMI Prime, Epi-Ready, single wafer cst
DT1453 10 $1440.00 n-type Ge:Sb [100] 4" 525 P/E WW aro 2 wks 0.005-0.020 SEMI Prime, Epi-Ready, single wafer cst, 1 wafer minimum order
DT2296 1 $2000.00 n-type Ge:Sb [100] 4" 475 P/P WW aro 2 wks 0.005-0.020 SEMI Prime, Epi-Ready, single wafer cst
DT2301 1 $2000.00 p-type Ge:Ga [100] 4" 475 P/P WW aro 2 wks 0.01-0.04 SEMI Prime, Epi-Ready, single wafer cst
DT1456 1 $1440.00 p-type Ge:Ga [100] 4" 525 P/E WW aro 2 wks 0.01-0.04 SEMI Prime, Epi-Ready, single wafer cst
V89 25 $525.00 p-type Ge:Ga [100-9°] ±1° 4" 175 ±15 P/E Xiamen aro 4 wks   Ultra-thin Germanium, in single wafer csts, {unit price lower in quantities > 2}

3" Wafers
Note: Surface - P = Polished, E = Etched, C = AsCut, G = Ground
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Cart		 Item Qty in
Stock		 Price
$/wafer		 Material Orient. Diam. Thck
(μm)		 Surf. Source Resistivity
Ohmcm		 Comment
A767 2 $100.00 Ge ? 3" ? ? USA ? Group of 2 wafers
10544 4 $700.00 Ge:- [111] ±0.5° 3" 500 P/E Xiamen >30 Prime, 1Flat, Individual cst, TTV<5μm
DT2321 1 $1440.00 Ge:- [100] 3" 325 P/P WW aro 2 wks >30 SEMI Prime, Epi-Ready, single wafer cst
DT2304 1 $1200.00 Ge:- [100] 3" 375 P/E WW aro 2 wks >30 SEMI Prime, Epi-Ready, single wafer cst
DT2151 1 $1200.00 n-type Ge:Sb [100] 3" 375 P/E WW aro 2 wks 0.005-0.020 SEMI Prime, Epi-Ready, single wafer cst
DT2326 1 $1440.00 n-type Ge:Sb [100] 3" 325 P/P WW aro 2 wks 0.005-0.020 SEMI Prime, Epi-Ready, single wafer cst
DT2331 1 $1440.00 p-type Ge:Ga [100] 3" 325 P/P WW aro 2 wks 0.01-0.04 SEMI Prime, Epi-Ready, single wafer cst
DT2299 2 $1200.00 p-type Ge:Ga [100] 3" 375 P/E WW aro 2 wks 0.01-0.04 SEMI Prime, Epi-Ready, single wafer cst

2" Wafers
Note: Surface - P = Polished, E = Etched, C = AsCut, G = Ground
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Cart		 Item Qty in
Stock		 Price
$/wafer		 Material Orient. Diam. Thck
(μm)		 Surf. Source Resistivity
Ohmcm		 Comment
7112 10 $45.80 Ge - 50mm x 10mm 3,000 Poly Antek n-type Prime, Group of 10 rectangles
O464 4 $125.00 Ge [111] ±1.0° 40mm x 29.7mm 2,150 P/E Xiamen >1 Prime, Individual cst, 40mmx29.7mm rectangles, 2 of 4 are mounted on metal plates
I180 33 $120.00 Ge:- [100-6°] 2" 350 P/E EP   Prime polish, NO Flats, single wafer cst
10602 1 $525.00 Ge:- [111] 2" 100 ±15 P/P Xiamen   Ultra-thin Germanium, in single wafer csts
e02 0.2 $400.00 n-type Ge:- [111] 52mm 17mm Ing Moscow 11 5.7-8.1 ~200g of pure Germanium ($400.-)
e04 10 $65.00 n-type Ge:- [111] 2" 559 C/C Girmet 18-22 Sealed in coin-roll
M180 30 $120.00 n-type Ge:As [100-6° towards[011]] 2" 375 P/E AXT   SEMI Prime, 1Flat, single wafer cst
S5705 1.52 $2000.00 n-type Ge:Sb [111] 2" 134   Umicor 0.0057-0.0071 1Flat
S1459 0.6 $1360.00 n-type Ge:Sb [111] 2" 55 Ground Umicor 0.18-0.22 NO Flats
5063 7 $100.00 n-type Ge:Sb [111] ±0.5° 2" 325 P/E MaxMat 1-9 SEMI Prime, 1Flat, single wafer cst
S5867 6 $50.00 p-type Ge:Ga [111-4°] ±1° 2" 317 BROKEN Umicor 0.009-0.020 wafers broken in lapping, single wafer cst in groups of 2 and 6 wafers
S5704 1 $100.00 p-type Ge:Ga [111-4°] ±1° 2" 317 BROKEN Umicor 0.02-0.04 SEMI Test, 1Flat, 1 group of 2 broken wafers
S5868 1 $99.00 p-type Ge:Ga [111-4°] ±1° 2" 317 P/E Umicor 0.02-0.04 SEMI TEST - Defects, 1Flat, single wafer cst
S5758 12 $99.00 p-type Ge:Ga [111-4°] ±1° 2" 317 P/E Umicor 0.03-0.04 SEMI TEST - Defects 1Flat, single wafer cst, Groups of 7 & 5 wafers
N180 5 $99.00 p-type Ge:Ga   2" 350 P/E AXT   TEST grade, 2Flats, single wafer cst
S1402 1.15 $1360.00 p-type Ge:Ga [111] 2" 76, 23   Umicor 0.014-0.020 1st piece 0.86Kg and 76mm, 2nd piece 0.30Kg and 23mm
S5765 13 $108.00 p-type Ge:Ga [111-4°] ±1° 2" 317 P/E Umicor 0.02-0.04 SEMI Prime, 1Flat, Group of 13 wafers
1533 2 $140.00 p-type Ge:Ga [100] 2" 375 ±50 P/E MTI 1-10 SEMI TEST {haze and oxide near edges}, 1Flat, single wafer cst
DT2150 1 $960.00 Ge:- [100] 2" 375 P/E WW aro 2 wks >30 SEMI Prime, 1Flat, Individual cst
V146 12 $525.00 Ge:- [111] 2" 100 ±15 P/P Xiamen aro 4 wks   Ultra-thin Germanium, in single wafer csts, {unit price lower in quantities > 2}
V145 16 $525.00 Ge:- [110] 2" 100 ±15 P/P Xiamen aro 4 wks   Ultra-thin Germanium, in single wafer csts, {unit price lower in quantities > 2}
DT1332 1 $960.00 n-type Ge:Sb [100] 2" 375 P/E WW aro 2 wks 0.005-0.020 SEMI Prime, Epi-Ready, single wafer cst
DT2149 1 $960.00 p-type Ge:Ga [100] 2" 375 P/E WW aro 2 wks 0.01-0.04 SEMI Prime, Epi-Ready, single wafer cst

1" Wafers
Note: Surface - P = Polished, E = Etched, C = AsCut, G = Ground
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Cart		 Item Qty in
Stock		 Price
$/wafer		 Material Orient. Diam. Thck
(μm)		 Surf. Source Resistivity
Ohmcm		 Comment
6867 5 $280.00 n-type Ge:Sb [100] 1" 250 P/E WW 5-40 Prime, NO Flats, Individual cst, Group of 5 wafers
DT2162 25 $400.00 n-type Ge:Sb [100] 1" 250 P/E WW aro 2 wks 5-40 MINIMUM 25 WAFERS; SEMI Prime, NO Flats

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