FREE Quartz Wafer for nano-tube research.
With certain purchases. Ask for details by filling any of the form or emailing
chris@universitywafer.com
 

SOI Wafer $100.00 each SPECIAL
bonded SOI 4" and 6" while supplies last.
Please email us.

GaAs AXT Wafers

4" Undoped (100) 600um SSP $180.00 ea

Metaux Indium Phosphide (InP)

2" Undoped (100) 450um SSP $139.00 ea

UNDOPED 4" Sale!  1-25-2008

Undoped Si
Item 8920
100mm Undoped (100) 380um SSP FZ >10,000 ohm-cm SEMI Prime, 1Flat
25 wafers $96.90 each
10 wafers $109.90 each
5 wafers $129.90 each
1 wafer $200.00 each

Sapphire - click here - A, M, R plane also available

2" c-plane 0001 SSP 430um $39.90 each

3" c-plane 0001 SSP 530um $190.90 each

4" c-plane 0001 SSP 650um $252.90 each

Pyrex 7740 - 2", 3", 4" and 6" in stock

$23.90 Pyrex 7740 4" DSP 500um ask for details

$18.95 Pyrex 7740 4" DSP 700um ask for details
Other wafer Sizes - Click here for other sizes and specs

Silicon Wafer Blowout
MECH GRADE
3" P(111) SSP 380um > 1 ohm-cm    $4.90 ea
4" P(111) SSP 500um > 1 ohm-cm    $5.90 ea
(Great for Spin Coating)

TEST GRADE
2" P(100) SSP 1-10ohm-cm 270um   $6.90 ea
3" P(100) 1-100ohm-cm SSP 380um  $7.90 ea
4" P(100) 1-100 ohm-cm SSP 500um  $9.90 ea

Germanium

2", 3" and 4" Undoped, P and N type (111) and (100) avaialable.

Please fil the form out by clicking the link for an immediate price quote.

Nitride LPCVD & PECVD - 2" - 8" available with up to 2um Nitride
Winter SPECIAL
100mm N/Ph (100) 1-20 ohm-cm SSP 500um w/ 1k-2k of LPCVD
25 wafers $39.90 ea, 10 wafers $59.90 ea, 5 wafers $79.90 each

PRIME GRADE
2" P(100) 1-10 ohm-cm 270um SSP   $ 9.90 ea
4" P(100) 5-15 ohm 400-500um DSP   Call
Float Zone
4" P(100) >1000 ohm-cm 500um SSP $ 14.90 ea
4" N(111) >1500 ohm-cm 400um SSP  $14.50 ea

Fused Silica - 100mm DSP 500um
$49.90 ea for 25, $69.90 ea for 10
or $79.90 ea for 5 - Other diameters/dimension available

Single Crystal Quartz
3" & 4" 350um and 500um DSP/SSP in stock - click link above for pricing

Ultra-Thin Silicon - 50um, 75um, 100um and more
2" P(100) 50um DSP $49.90 each
3" N/Ph (100) 50um DSP $69.90 each
4" P(100) 50um DSP $89.90 each
We can put Oxide/Nitride or other films/coating on these
 at your request!

Thermal Oxide - Partial Cassettes Available Oxide up 10um
2" P(100) 1-100 ohm-cm SSP 270um with 1k-10k of Oxide $16.90 ea
3" P(100) 1-100 ohm-cm SSP 370um with 1k-10k of Oxide $19.90 ea
4" P(100) 10-20 ohm-cm SSP 500um with 1k-10k of Oxide $23.90 ea
4" P(100) 1-20 ohm-cm DSP 500um with 1k-10k of Oxide $31.90 ea

Buy as few as one wafer - call for details

Silicon Carbide
5x5mm, 6x6mm, 10x10mm 6H wafers and 5x5, 10x10, and 2" diameter 4H wafers in stock.
All of these SiC wafers are N-type, resistivity ~0.1-0.01 Ohm.cm
For 4H 1sp wafer, price is $320/each
For 10x10 pcs, $160/each for 5x5 pcs
 For 6H 1sp wafer, price is $295/each for 10x10 pcs , $265/each for 5x5 pcs,

III-V material -

GaAs, GaSb, InAs, InSb, GaP
 - click the Link get your quote!

Vacuum Evaporation

Winter 2007 Special - get them while they last!

THICK SILICON SPECIAL! PARTIAL CASSETTES

6" 1UM THICK, 4" 5UM THICK, 2" and 3" 6um thick. Partial cassettes of no more than 2 available.

Click Here for List

Copper Electroplating

Oxide Strip and Clean

Indium Tin Oxide (ITO)
All diameters - just email us your specs

Wafer Scribing