MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 02.12.2022 14:22 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-Si4179 Wafer6761 Wafer8772 Wafer16609 Wafer541 Wafer13847 Wafer3060 Wafer700 Wafer4407 Wafer
FZ-Si0 Wafer904 Wafer702 Wafer2126 Wafer0 Wafer396 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO20 Wafer1171 Wafer715 Wafer4451 Wafer0 Wafer335 Wafer0 Wafer0 Wafer1476 Wafer
Si+SiNx0 Wafer0 Wafer164 Wafer512 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz200 Wafer66 Wafer110 Wafer257 Wafer0 Wafer0 Wafer0 Wafer0 Wafer252 Wafer
Fused Silica425 Wafer3344 Wafer609 Wafer1758 Wafer0 Wafer530 Wafer60 Wafer0 Wafer14330 Wafer
Glass500 Wafer455 Wafer439 Wafer2158 Wafer0 Wafer503 Wafer72 Wafer0 Wafer3142 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 nm35 / 35WNA30381250B1314S051
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 nm40 / 40WNA30381250B1314S151
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): € 44.00 (5 wafers), € 39.00 (10 wafers), € 34.00 (25 wafers), € 33.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N43(100)double-side381 ± 25Boron1 - 10500 nm36 / 36WNA30381250B1314S501
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 nm18 / 18WNA30381250B1314S502
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.