MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 23.07.2024 18:28 MEZ)


Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com
       
 1 Inch2 Inch3 Inch4 Inch5 Inch6 Inch8 Inch12 InchStücke
CZ-Si4043 Wafer7471 Wafer11548 Wafer17854 Wafer739 Wafer12727 Wafer4577 Wafer674 Wafer2892 Wafer
FZ-Si0 Wafer1294 Wafer720 Wafer3013 Wafer0 Wafer600 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO23000 Wafer1309 Wafer873 Wafer4466 Wafer0 Wafer323 Wafer0 Wafer0 Wafer1527 Wafer
Si+SiNx0 Wafer0 Wafer123 Wafer530 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz200 Wafer77 Wafer200 Wafer243 Wafer0 Wafer0 Wafer0 Wafer0 Wafer171 Wafer
Fused Silica1144 Wafer4822 Wafer477 Wafer2116 Wafer0 Wafer448 Wafer24 Wafer0 Wafer19333 Wafer
Glass200 Wafer535 Wafer749 Wafer1966 Wafer0 Wafer400 Wafer55 Wafer0 Wafer3327 Wafer

4 Inch Silicon + SiO2 Wafers (Thermal Oxidation)
Qual.MaterialSize
(inch)
Orien-
tation
PolishedThick-
ness (μm)
DopingResistivity
(ohm cm)
Coating# available
now1/soon2
Article Number
(WebShop)
 
PrimeSi + SiO2 (dry)4(100)double-side525 ± 2510000 - 100000100 nm13 / 13WTA40525250X1718S101
Prime FZ Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 2-side polished, TTV < 10 μm, 10000 - 100000 Ohm cm, 100 nm SiO2
Price/wafer (net): € 76.00 (5 wafers), € 70.00 (10 wafers), € 64.00 (25 wafers), € 60.00 (50 wafers), € 56.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 20Boron0.001 - 0.005290 nm350 / 350WTD40525205B1050S291
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 20 μm, (100), 1-side polished, p-type (Boron), TTV < 5 μm, Bow/Warp < 30 μm, 0.001 - 0.005 Ohm cm, 290 nm SiO2 (+/- 7 %), particles: <10 @ 0.5 μm
Price/wafer (net): € 36.00 (5 wafers), € 30.00 (10 wafers), € 23.00 (25 wafers), € 21.50 (50 wafers), € 20.00 (100 wafers), € 19.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 20Boron0.001 - 0.005290 nm50 / 50WTD40525205B1050S293
Si + dry SiO2 wafer 4 inch, thickness = 525 ± 20 μm, (100), 1-side polished, p-type (Boron), TTV < 5 μm, Bow/Warp < 30 μm, 0.001 - 0.005 Ohm cm, 290 nm SiO2 (+/- 7 %), !! surface shows some kind of "haze" which can be cleaned !!
Price/wafer (net): on request
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Arsenic0.001 - 0.005200 nm73 / 73WTD40525250A1050S201
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, n-type (Arsenic) TTV < 10 μm, 0.001 - 0.005 Ohm cm, 200 nm SiO2
Price/wafer (net): € 33.00 (5 wafers), € 27.00 (10 wafers), € 21.00 (25 wafers), € 20.00 (50 wafers), € 19.00 (100 wafers), € 18.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Boron0.001 - 0.00590 nm86 / 86WTD40525250B1050S091
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 0.001 - 0.005 Ohm cm, 90 nm SiO2 +/- 20 %, laser marking on polished side (MCPHD002-XXX, XXX = 001-999)
Price/wafer (net): € 36.00 (5 wafers), € 30.00 (10 wafers), € 23.50 (25 wafers), € 22.00 (50 wafers), € 20.00 (150 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Boron0.001 - 0.005280 nm297 / 297WTD40525250B1050S281
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 0.001 - 0.005 Ohm cm, 285 nm SiO2 +/- 5 %, laser marking on polished side (MCPHD004-XXX, XXX = 001-999)
Price/wafer (net): € 37.00 (5 wafers), € 31.00 (10 wafers), € 24.50 (25 wafers), € 23.00 (50 wafers), € 21.00 (150 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Boron1 - 10100 nm270 / 270WTD40525250B1314S102
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 100 nm SiO2
Price/wafer (net): € 33.20 (5 wafers), € 27.60 (10 wafers), € 22.00 (25 wafers), € 20.00 (50 wafers), € 19.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Boron1 - 10200 nm401 / 401WTD40525250B1314S201
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 200 nm SiO2
Price/wafer (net): € 32.00 (5 wafers), € 26.00 (10 wafers), € 20.00 (25 wafers), € 19.00 (50 wafers), € 18.00 (100 wafers), € 17.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Phosphor1 - 10100 nm74 / 74WTD40525250P1314S101
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, n-type (Phosphor) TTV < 10 μm, 1 - 10 Ohm cm, 100 nm SiO2
Price/wafer (net): € 32.00 (5 wafers), € 26.00 (10 wafers), € 20.00 (25 wafers), € 19.00 (50 wafers), € 18.00 (100 wafers), € 17.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (dry)4(100)one-side525 ± 25Boron0.001 - 0.0190 nm158 / 158WTD40525255B1011S091
Prime Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 5 μm, 0.001 - 0.01 Ohm cm, 90 nm SiO2
Price/wafer (net): € 34.00 (5 wafers), € 28.00 (10 wafers), € 22.00 (25 wafers), € 21.00 (50 wafers), € 20.00 (100 wafers), € 19.50 (150 wafers) (plus packaging / shipping)
 
TestSi + SiO2 (dry)4(100)one-side525 ± 25Boron0.001 - 0.005280 nm25 / 25WTM40525250B1050S281
Test Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 0.001 - 0.005 Ohm cm, 285 nm SiO2 +/- 10 %, laser marking on polished side (MCPHD003-XXX, XXX = 001-999), box has already been opened in clean room for SiO2 thickness measurements
Price/wafer (net): on request
 
Dummy3Si + SiO2 (dry)4(100)one-side525 ± 25Boron0.001 - 0.005280 nm234 / 234WTV40525250B1050S281
Dummy Si + dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 0.001 - 0.005 Ohm cm, 285 nm SiO2 +/- 5 %, laser marking on polished side (MCPHD003-XXX, XXX = 001-999), not-particle-specified, tiny defects in the SiO2 film
Price/wafer (net): € 20.00 (25 wafers), € 18.00 (50 wafers), € 16.00 (100 wafers), € 14.00 (200 wafers) (plus packaging / shipping). One carrier with 9 wafer is also available.
 
PrimeSi + SiO2 (wet)4(100)double-side350 ± 1510000 - 100000300 nm17 / 17WWA40350150X1718SNN1
Prime FZ-Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 350 ± 15 μm, (100), 2-side polished, TTV < 10 μm, 10000 - 100000 Ohm cm, 300 nm thermal SiO2 (on both sides)
Price/wafer (net): € 74.00 (5 wafers), € 68.00 (10 wafers), € 62.00 (25 wafers), € 60.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)double-side525 ± 15Boron1 - 10300 nm65 / 65WWA40525150B1314SNN2
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 300 nm SiO2
Price/wafer (net): € 35.20 (5 wafers), € 29.60 (10 wafers), € 24.00 (25 wafers), € 23.00 (50 wafers), € 22.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)double-side525 ± 25Phosphor1 - 105000 nm17 / 117WWA40525250P1314SXX1
Prime Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 2-side polished, n-type (Phosphor), 1 - 10 Ohm cm, 5000 nm SiO2
Price/wafer (net): € 83.20 (5 wafers), € 77.60 (10 wafers), € 72.00 (25 wafers), € 60.00 (50 wafers), € 59.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Arsenic0.001 - 0.005300 nm211 / 211WWD40525250A1050S301
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, n-type (Arsenic), 0.001 - 0.005 Ohm cm, 300 nm SiO2
Price/wafer (net): € 32.20 (5 wafers), € 26.60 (10 wafers), € 21.00 (25 wafers), € 20.00 (50 wafers), € 19.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 10300 nm421 / 421WWD40525250B1314S302
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 300 nm SiO2
Price/wafer (net): € 32.00 (5 wafers), € 26.00 (10 wafers), € 20.00 (25 wafers), € 19.00 (50 wafers), € 18.00 (100 wafers), € 17.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 10500 nm411 / 411WWD40525250B1314S501
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 500 nm SiO2
Price/wafer (net): € 31.20 (5 wafers), € 25.60 (10 wafers), € 20.00 (25 wafers), € 18.00 (50 wafers), € 17.00 (100 wafers), € 16.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 101000 nm225 / 225WWD40525250B1314SXX1
Prime Si + SiO2 (dry/wet/dry)-Wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 1000 nm SiO2
Price/wafer (net): € 37.20 (5 wafers), € 31.60 (10 wafers), € 26.00 (25 wafers), € 24.00 (50 wafers), € 22.00 (100 wafers), € 20.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 101500 nm253 / 253WWD40525250B1314SXX3
Prime Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron), 1 - 10 Ohm cm, 1500 nm SiO2
Price/wafer (net): € 39.20 (5 wafers), € 33.60 (10 wafers), € 28.00 (25 wafers), € 27.00 (50 wafers), € 26.00 (100 wafers), € 25.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 102000 nm220 / 220WWD40525250B1314SXX6
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron), 1 - 10 Ohm cm, 2000 nm SiO2
Price/wafer (net): € 47.20 (5 wafers), € 41.60 (10 wafers), € 36.00 (25 wafers), € 34.50 (50 wafers), € 33.00 (100 wafers), € 32.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Boron1 - 105000 nm70 / 70WWD40525250B1314SXX8
Prime Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron), TTV < 10 μm, 1 - 10 Ohm cm, 5000 nm SiO2
Price/wafer (net): on request
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Phosphor1 - 101000 nm125 / 125WWD40525250P1314SXX1
Prime Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, n-type (Phosphor), 1 - 10 Ohm cm, 1000 nm SiO2
Price/wafer (net): € 39.20 (5 wafers), € 33.60 (10 wafers), € 28.00 (25 wafers), € 26.00 (50 wafers), € 24.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 25Phosphor1 - 102280 nm50 / 50WWD40525250P1314SXX2
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, n-type (Phosphor), TTV < 10 μm, 1 - 10 Ohm cm, 2280 nm SiO2 +/- 5 %
Price/wafer (net): € 61.00 (5 wafers), € 55.00 (10 wafers), € 49.00 (25 wafers), € 46.00 (50 wafers), € 44.00 (100 wafers), € 42.00 (200 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side525 ± 251000 - 100000300 nm0 / 100WWD40525250X1618S301
Prime FZ Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, TTV < 10 μm, intrinsic (undoped) 1000 - 100000 Ohm cm, 300 nm thermal SiO2 dry/wet/dry
Price/wafer (net): € 69.20 (5 wafers), € 63.60 (10 wafers), € 58.00 (25 wafers), € 54.00 (50 wafers), € 50.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(100)one-side625 ± 25Phosphor10 - 201000 nm149 / 149WWD40625250P1424SXX1
Prime Si + dry/wet/dry SiO2 wafer 4 inch, thickness = 625 ± 25 μm, (100), 1-side polished, n-type (Phosphor) TTV < 10 μm, 10 - 20 Ohm cm, 1000 nm SiO2 +/- 10 %, single flat 32,5 +/- 2,5 mm, no second flat
Price/wafer (net): € 38.50 (5 wafers), € 32.50 (10 wafers), € 26.50 (25 wafers), € 24.50 (50 wafers), € 22.50 (100 wafers), € 18.50 (300 wafers) (plus packaging / shipping)
 
PrimeSi + SiO2 (wet)4(111)one-side525 ± 25Phosphor1 - 101000 nm1 / 1WWF40525250P1314SXX1
Prime Si + wet SiO2 wafer 4 inch, thickness = 525 ± 25 μm, (111), 1-side polished, n-type (Phosphor) TTV < 10 μm, 1 - 10 Ohm cm, 1000 nm SiO2
Price/wafer (net): € 37.20 (5 wafers), € 31.60 (10 wafers), € 26.00 (25 wafers), € 24.00 (50 wafers), € 22.00 (100 wafers) (plus packaging / shipping)
Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com
1 available when this list has been revised
2 available + ordered (= available in typically few weeks)
3 Wider specified, rather cheap wafers for e. g. resist coating tests or start-up experiments for new litho-processes.
4 prices subject to change; while stocks last.
5 possibly available on demand within approx. 1 - 2 weeks.

 
       
We try to revise this stock list daily or weekly, but we cannot guarantee that it's always up-to-date.