SI-TECH, INC. offers the following products:
TOP
QUALITY SILICON
 Si-TECH, INC. stocks an inventory of silicon wafers in a wide
variety of specifications to meet your requirements for test,
monitor, and prime material. We have a large selection of
diameters, type/dopants, orientations, resistivities, thicknesses
and grades in stock for immediate delivery.
Additionally, Si-TECH, INC. provides technical consulting
services to the semiconductor industry. Our staff has over 50 cumulative years of experience in
all facets of the industry. Visit our inventory page to see a partial listing of
items we have in stock.
MATERIAL CHARACTERISTICS
| Diameters: |
2"/50.8mm, 3"/76.2mm, 4"/100mm,
5"/125mm, 6"/150mm, 8"/200mm, 12"/300mm |
| Orientation: |
<1-0-0>, <1-1-1>, <1-1-0>,
<5-1-1>, and others |
| Resistivities: |
From less than 0.004 ohm-cm to greater than 5000
ohm-cm for P-type and N-type CZ, MCZ, and FZ substrates. |
TOP QUALITY TYPE III - V COMPOUNDS
Si-TECH, INC. offers type III - V compound wafers and ingots
as well. These materials include Gallium Arsinide, Germanium, and
Indium Phoshide. All this material will be grown to customer
specifications and subject to minimum order sizes.
TYPE III - V MATERIAL CHARACTERISTICS
| |
Diameter |
Growth
Method |
Orientation |
DPNT |
Resistivity |
| Gallium Arsenide |
50.8mm, 76.2mm, 100mm, 150mm |
CZ |
<1-0-0>,<1-1-1> |
Fe, Sn, Si, Zn |
.006 - .085
.09-.2 ohm-cm |
| Indium Phosphide |
50.8mm, 76.2mm |
CZ |
<1-0-0>,<1-1-1> |
S, Sn, Zn |
.35 - .95
.1.0 - 2.8 ohm-cm |
| Germanium |
25mm, 63.5mm, 100mm |
CZ |
<1-0-0>,<1-1-1> |
Si, Zn |
.002 - .032
.004-.062 ohm-cm |
| Gallium Phosphide |
50.8mm, 76.2mm |
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| Sapphire |
50.8mm, 76.2mm, 100mm |
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SPUTTERING TARGETS.
Si-TECH now offers a wide range of sputtering targets. We offer such targets as Chromium, Germanium, Gold, Iron, Nickel, Palladium, Platinum, Rhenium, Silicon, Silver, Aluminum-Copper, Copper-Zinc, Nickel-Aluminum, Nickel-Chromium, Silicon-Aluminum, Silicon Dioxide, Titanium-Aluminum, Titanium Dioxide, and Zinc-Oxide. Please call, fax or e-mail for price and delivery information.
 PRECISION THICKNESS GAGE
Si-TECH carries a dual plane thickness gage that has a granite base, adjustable probe force, and +/- 0.5um accuracy. Part sizes to 300mm are standard. Multiple probes and gage posts are available, and special sizes are available. Please call, fax or e-mail for price and delivery information.
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