Silicon Wafers

As an experienced supplier of Si-Wafers, we supply almost any desired specification.

You can find high purity wafers from Czochralski (CZ) and Float Zone (FZ) growth method.

Individual specifications can often be realized in small quantities. We are sure to find a solution for your needs - often even from stock! In our in-house cleanroom we can separate even single wafers.

You need coated or diced silicon wafers? Here you will find more information about our service options.

If you need assistance please do not hesitate to contact us! We will be pleased to advise you by phone at + 49-(0)241/943 297-10 or by e-mail.

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Stock List: Silicon Wafers

Impressions:

Siliziumwafer silicon-wafer Silicon Wafer

Typical Silicon Wafer Specifications:

Diameter
2" (50.8 mm)
3" (76.2 mm)
100 mm
125 mm
150 mm
200 mm
300 mm

Grade
Prime
Test
Monitor
Dummy
Reclaim

Growth
CZ (Czochralski)
FZ-HPS (Float-Zone, Hyper Pure Silicon)
FZ-NTD (Float-Zone, Neutron Transmutation Doping)
FZ-GD (Float-Zone, Gas Doped)

Type/Dopant
P/B (Boron)
N/Ph (Phosphorus)
N/Sb (Antimony)
N/As (Arsenic)
Undoped
Intrinsic (only FZ)

Orientation
<100>
<111>
<110>
...

Resistivity
0.001 - 50,000 Ohm-cm

Thickness
100 - 8,000 µm

Surface Finish
Single Side Polished (SSP)
Double Side Polished (DSP)
As cut
Lapped
Etched

Flat / Notch
SEMI-Std.
Single Flat
Jeida Flat
Notched
None (Round)