MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 05.03.2021 18:17 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-Si1188 Wafer7177 Wafer5622 Wafer9487 Wafer350 Wafer11366 Wafer1644 Wafer600 Wafer4135 Wafer
FZ-Si0 Wafer693 Wafer491 Wafer2639 Wafer0 Wafer437 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO20 Wafer1126 Wafer647 Wafer2149 Wafer0 Wafer535 Wafer0 Wafer0 Wafer1607 Wafer
Si+SiNx0 Wafer0 Wafer191 Wafer167 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz300 Wafer136 Wafer85 Wafer147 Wafer0 Wafer0 Wafer0 Wafer0 Wafer288 Wafer
Fused Silica475 Wafer1332 Wafer165 Wafer1573 Wafer0 Wafer147 Wafer0 Wafer0 Wafer9738 Wafer
Glass500 Wafer1490 Wafer682 Wafer1544 Wafer0 Wafer374 Wafer21 Wafer0 Wafer3322 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
(WebShop)
 
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 - 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.