MicroChemicals GmbH

MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 26.07.2024 19:12 MEZ)

Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com

	1 Inch	2 Inch	3 Inch	4 Inch	5 Inch	6 Inch	8 Inch	12 Inch	Stücke
CZ-Si	4043 Wafer	7371 Wafer	11548 Wafer	17927 Wafer	739 Wafer	12727 Wafer	4577 Wafer	674 Wafer	2892 Wafer
FZ-Si	0 Wafer	1294 Wafer	720 Wafer	3011 Wafer	0 Wafer	600 Wafer	0 Wafer	0 Wafer	0 Wafer
Si+SiO2	3000 Wafer	1309 Wafer	873 Wafer	4438 Wafer	0 Wafer	323 Wafer	0 Wafer	0 Wafer	1527 Wafer
Si+SiNx	0 Wafer	0 Wafer	123 Wafer	529 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer
Quartz	200 Wafer	76 Wafer	200 Wafer	243 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer	171 Wafer
Fused Silica	1151 Wafer	4822 Wafer	477 Wafer	2091 Wafer	0 Wafer	448 Wafer	24 Wafer	0 Wafer	19333 Wafer
Glass	200 Wafer	535 Wafer	749 Wafer	1939 Wafer	0 Wafer	375 Wafer	55 Wafer	0 Wafer	3327 Wafer

4 Inch Silicon + SiO2 Wafers (Thermal Oxidation)

Show details and prices

Qual.	Material	Size (inch)	Orien- tation	Polished	Thick- ness (μm)	Doping	Resistivity (ohm cm)	Coating	# available now¹/soon²	Article Number (WebShop)
Prime	Si + SiO₂ (dry)	4	(100)	double-side	525 ± 25		10000 - 100000	100 nm	13 / 13	WTA40525250X1718S101
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 20	Boron	0.001 - 0.005	290 nm	350 / 350	WTD40525205B1050S291
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 20	Boron	0.001 - 0.005	290 nm	50 / 50	WTD40525205B1050S293
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Arsenic	0.001 - 0.005	200 nm	73 / 73	WTD40525250A1050S201
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	0.001 - 0.005	90 nm	86 / 86	WTD40525250B1050S091
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	0.001 - 0.005	280 nm	297 / 297	WTD40525250B1050S281
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	1 - 10	100 nm	270 / 270	WTD40525250B1314S102
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	1 - 10	200 nm	401 / 401	WTD40525250B1314S201
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Phosphor	1 - 10	100 nm	74 / 74	WTD40525250P1314S101
Prime	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	0.001 - 0.01	90 nm	158 / 158	WTD40525255B1011S091
Test	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	0.001 - 0.005	280 nm	25 / 25	WTM40525250B1050S281
Dummy³	Si + SiO₂ (dry)	4	(100)	one-side	525 ± 25	Boron	0.001 - 0.005	280 nm	234 / 234	WTV40525250B1050S281
Prime	Si + SiO₂ (wet)	4	(100)	double-side	350 ± 15		10000 - 100000	300 nm	17 / 17	WWA40350150X1718SNN1
Prime	Si + SiO₂ (wet)	4	(100)	double-side	525 ± 15	Boron	1 - 10	300 nm	65 / 65	WWA40525150B1314SNN2
Prime	Si + SiO₂ (wet)	4	(100)	double-side	525 ± 25	Phosphor	1 - 10	5000 nm	17 / 117	WWA40525250P1314SXX1
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Arsenic	0.001 - 0.005	300 nm	211 / 211	WWD40525250A1050S301
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	300 nm	421 / 421	WWD40525250B1314S302
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	500 nm	411 / 411	WWD40525250B1314S501
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	1000 nm	225 / 225	WWD40525250B1314SXX1
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	1500 nm	253 / 253	WWD40525250B1314SXX3
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	2000 nm	195 / 195	WWD40525250B1314SXX6
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Boron	1 - 10	5000 nm	70 / 70	WWD40525250B1314SXX8
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Phosphor	1 - 10	1000 nm	125 / 125	WWD40525250P1314SXX1
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25	Phosphor	1 - 10	2280 nm	50 / 50	WWD40525250P1314SXX2
Prime	Si + SiO₂ (wet)	4	(100)	one-side	525 ± 25		1000 - 100000	300 nm	0 / 97	WWD40525250X1618S301
Prime	Si + SiO₂ (wet)	4	(100)	one-side	625 ± 25	Phosphor	10 - 20	1000 nm	149 / 149	WWD40625250P1424SXX1
Prime	Si + SiO₂ (wet)	4	(111)	one-side	525 ± 25	Phosphor	1 - 10	1000 nm	1 / 1	WWF40525250P1314SXX1

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.