MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 08.04.2020 19:26 MEZ)

Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.eu
       
 1 Inch2 Inch3 Inch4 Inch5 Inch6 Inch8 Inch12 InchStücke
CZ-Si1963 Wafer6232 Wafer5429 Wafer10744 Wafer425 Wafer10652 Wafer1500 Wafer200 Wafer2777 Wafer
FZ-Si0 Wafer699 Wafer509 Wafer2706 Wafer0 Wafer437 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO20 Wafer671 Wafer866 Wafer2893 Wafer0 Wafer557 Wafer0 Wafer0 Wafer1700 Wafer
Si+SiNx0 Wafer0 Wafer216 Wafer311 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz200 Wafer182 Wafer86 Wafer152 Wafer0 Wafer0 Wafer0 Wafer0 Wafer211 Wafer
Fused Silica0 Wafer1475 Wafer220 Wafer1256 Wafer0 Wafer325 Wafer0 Wafer0 Wafer12890 Wafer
Glass500 Wafer445 Wafer425 Wafer1491 Wafer0 Wafer284 Wafer21 Wafer0 Wafer3180 Wafer

3 Inch Silicon + SiNx Wafers (Stoichiometric or Low-stress Silicon Nitride)
Qual.MaterialSize
(inch)
Orien-
tation
PolishedThick-
ness (μm)
DopingResistivity
(ohm cm)
Coating# available
now1/soon2
Article Number
(click for request)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 1050 nm45 / 45WNA30381250B1314S051
Prime Si + Si3N4 wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron), 1 - 10 Ohm cm, 50 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 38.80 (5 wafers), € 34.00 (10 wafers), € 29.00 (25 wafers), € 27.50 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 10150 nm50 / 50WNA30381250B1314S151
Prime Si + Si3N4 wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron), 1 - 10 Ohm cm, 150 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 39.80 (5 wafers), € 35.00 (10 wafers), € 30.00 (25 wafers), € 28.50 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 10300 nm25 / 25WNA30381250B1314S301
Prime Si + Si3N4 wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron), 1 - 10 Ohm cm, 300 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 47.30 (5 wafers), € 42.50 (10 wafers), € 37.50 (25 wafers), € 36.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 10500 nm41 / 41WNA30381250B1314S501
Prime Si + Si3N4 wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron), 1 - 10 Ohm cm, 500 nm PECVD Si3N4 on one side
Price/wafer (net): € 57.80 (5 wafers), € 53.00 (10 wafers), € 48.00 (25 wafers), € 45.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 10500 nm20 / 20WNA30381250B1314S502
Prime Si + Si3N4 (low-stress) wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 500 nm low-stress Si3N4
Price/wafer (net): € 57.80 (5 wafers), € 53.00 (10 wafers), € 48.00 (25 wafers), € 47.00 (50 wafers), € 46.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 101000 nm20 / 20WNA30381250B1314SXX2
Prime Si + Si3N4 (low-stress) wafer 3 inch, thickness = 381 ± 25 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 1000 nm low-stress Si3N4
Price/wafer (net): € 73.80 (5 wafers), € 69.00 (10 wafers), € 64.00 (25 wafers), € 62.50 (50 wafers), € 61.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(111)one-side380 ± 25Phosphor1 - 10300 nm15 / 15WNF30380250P1314S301
Prime Si + LPCVD Si3N4 wafer 3 inch, thickness = 380 ± 25 μm, (111), 1-side polished, n-type (Phosphor) TTV < 10 μm, 1 - 10 Ohm cm, 325 nm stoichiometric (best-effort) Si3N4
Price/wafer (net): € 47.30 (5 wafers), € 42.50 (10 wafers), € 37.50 (25 wafers), € 26.00 (50 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.